Answers
8. 0
9. 5
10. 11
11. 8
12. 1.5
hope this helps
Related Questions
please provide an answer and work on how you got it!!
6 - 3x = 2x - 24
Answers
Answer:
x=6
Step-by-step explanation:
rearrange terms, subtract 6 from both sides, simplify, subtract 2x from both sides, simplify, divide both sides by -5, and finally you get 6.
Answer:
x=6
Step-by-step explanation:
6 - 3x = 2x - 24
move the x together and the numbers together
REMEMBER: when you move a something from one side of the equation (not including multiplication and division) to the other, change the sign in-front of it (+ or -)
NOW CONTINUE WITH THE PROBLEM -->
-3x-2x = -24 - 6
now subtract,
-5x = -30
and divide -30 by -5
Since there are 2 negative numbers, the result would be positive -->
and for x, you would get:
x=6
helppppppppppppppppppppppppppppppppppppppppppppp
Answers
Answer:
0.008
and the way you do it is multiply 8×10 then you get 80 move the decimal to the left because it negative and that your answer
Can someone help me find the Slope to these to pleaseeee?
Answers
Answer:
Remember the slope formula:
m= y2-y1/x2-x1
11. (-1,3) (3,3)
= 3-3/3--1
= 0/4
m = 0
12. (1,3) (1, -2)
= -2-3/1-1
= -5/0
= undefined
For the future, know that the slope of horizontal lines is always zero and the slope of vertical lines is always undefined.
i would love to help but the pictures are supper blury so sorry:(
Samuel buys office supplies for his home business. The office supplies cost $175.79before taxes. The sales tax rate is 8.25%.What is the amount of sales tax Samuel will pay?
Answers
Answer:
190.29
Step-by-step explanation:
On a hot day, a football team drank an entire 50-gallon cooler of water and half as much again. How much water did they drink?
Group of answer choices
Answers
Answer:
75
Step-by-step explanation: Simple. 50/2=25, 25+50=75.
Answer:
75 gallons
Step-by-step explanation:
50+50/2=75
15 POINTS HURRY PLEASE!!
Answers
Answer:
C is your answer
Step-by-step explanation:
Solve:
13/19 - (-1/19)
A. -12/19
B. -14/19
C. 14/19
D. 12/19
Answers
Answer:
c.14/19
Step-by-step explanation:
because math exists
Answer:
C
Step-by-step explanation:Any time you have a subtraction and a negitive right next to eachother, it means to add. So, you would add 13 and 1 to get 14, then keep the denominator 19 to get 14/19.
There are 21 girls and 12 boys in the chorus class. About what percentage of the boys is the girls in the class?
Answers
Answer:
57%
Step-by-step explanation:
21 girls
12 boys
12/21 = 57%
I hope this helped and if it did I would appreciate it if you marked me Brainliest. Thank you and have a nice day!
Answer:
there are 33% boys and 66% girls
Step-by-step explanation:
that is the only way you could divide that up
Liz and Rick are squeezing lemons for a lemonade stand. Liz squeezed 18 lemons in 6 minutes. Rick squeezed 24 lemons in 12 minutes. Who squeezed lemons at a faster pace? ⇒
Answers
Answer:
Liz
Liz because when having the same common denominator,
Liz=2/6 and Rick=3/6
So, I would go with Liz.
Emile wants to earn $100. She picks blueberries and is paid x dollars a bucket. She averages 4 buckets per day, and she has already picked blueberries for 5 days.
Which of the following expression represents how much more money she needs to earn to meet her goal?
A. 20x
B. 80x
C. 20(5 - x)
D. 20(5d-1)
Answers
Answer:
B. 80x
Step-by-step explanation:
If she has already picked bluberries for 5 days and averages 4 buckets a day. She would already have have 20 dollars
What is the slope-intercept form of the function described by this table?
x 1 2 3 4
y −2 −6 −10 −14
Enter your answers by filling in the boxes.
y = ? x + ?
Answers
Answer:
The answer is y = -4x + 2
Step-by-step explanation:
you're welcome
An electronics company refurbishes ink-jet printers. The table shows the revenue produced for the number of units sold.
u (units sold How much revenue will be produced for 45 units? A $1,550 B $2,000 C $15,500 D $20,000. Explain and show your work.
the table:
u(units) 30, 32,34,36
R($000) 8,9,10,11
Answers
Answer:
The answer is C. $15,5k (Please mark me as the Brainliest
Step-by-step explanation:
1 unit is $500. Every $1000 is 2 units. Counting from 36 units ($11000) to 46 units, 11000 (36), 12000 (38), 13000 (40), 14000 (42), 15000 (44), 16000 (46). Since 45 is an odd number and 1 unit is $500, we take $15000 (44) and add $500 for 1 unit.
What value of Y makes the equation true ?
Answers
Answer:
y = -5/2 or -2.5
Step-by-step explanation:
3y + 4 = -y - 6
add y to both sides
4y + 4 = -6
subtract 4 from both sides
4y + 4 - 4 = - 6 - 4
4y = -6 - 4
4y = -10
divide both sides by 4
4y/4 = -10/4
y = -10/4
y = -5/2 or -2.5
Juan hires an electrician.
Juan pays a one-time fee of $30.
Juan also pays $45 for each hour the electrician works.
A. Write a function that can be used to find the total charge, c, Juan will pay when the electrician works, h, hours.
B. How much will Juan pay if it takes the electrician 6 1/2 hours to complete the job
1. Summarize the given situation in your own words. (What do you notice)
2. Explain: What is the essential information you can use to find the solution?
3. Find the solution.
4. Justify your answer is correct
Please help ASAP
Answers
5.
What are the slope and the y-intercept of the graph of the linear function shown on the grid?
Answers
Answer:
C
Step-by-step explanation:
Slope=rise/run
Y intercept is the where the line hits the y axis which is -1.5
Answer:
Slope: -1/4
y-intercept: -1.5
Step-by-step explanation:
First you do rise over run meaning you from the point (-2,2) you rise up 2 to reach the x axis which is where point -6,0 so you rise 2 points and run 6. since the line is negative it becomes -1/4 and y-intercept is where the line first touches the y-line which is -1.5. I hop this helps!
final question ((((((((
Answers
Answer:
I think its 25, thats what i got when i did the math But double check with someone else just in case
Question 4
Andrew buys 8 pounds of apples for $11.60. He wants to know and use the unit rate of the cost per pound.
True or False: Two pounds of apples costs more than $3.
1Points
A
True
B
False
Answers
Please explain your answer will give brainliest
Answers
Answer:
13
Step-by-step explanation:
180-167
Answer: B - 13
Step-by-step explanation:
180-167 = 13
180-124 = 56
56+13 = 69
180-69 = 111
56+111 = 167
180-167 = 13
763 ÷ 5 = n.
Solve for n.
Question 3 options:
112 r 1
112 r 3
150 r 2
152 r 3
Answers
Answer:
the answer is 152 r of 3
Step-by-step explanation:
763÷5= 152 r3
An animal shelter spends $2.35 per day to care for each cat and $5.50 per day to care for each dog. Pat noticed the shelter spent $89.50 caring for cats and dogs on Wendesday.
A.) Define varaibles and write an equation to represent the possible number of cats and dogs that could have been at the shelter on wendesday.
Answers
Answer:
Equation: 2.35x+5.50=89.50
ANSWER FOR A.) 95.8
Step-by-step explanation:
A.) 2.35×8=18.8
5.50×14=77
18.8×77=95.8
Please help me with this. Do NOT steal the points because you need them, I will report you and brainly MIGHT take the points away.
Answers
Answer:
I'm pretty sure it a
Step-by-step explanation:
I'm super sorry if I'm wrong
Hope that helped :)
MIDDLE SCHOOL MATH DONT ANSWER IF YOU DONT KNO-
WILL GIVE BRAINLIEST
Answers
Answer:
Radius is 2.8 Circumference is 17.584 or 17.6 Rounded to the nearest Tenths
Step-by-step explanation:
1. Find circumference with the Formula C=πd
C=3.14 x 5.6
C=17.584 or 17.6 Rounded to the nearest Tenths
2. Radius is Always half of the Diameter.
5.6/2 = 2.8
2.8 is your radius.
3. If you want to check you work try the formula C=2πr to see if things checks out.
C=2 x 3.14 x 2.8
C= 17.584 or 17.6 Rounded to the nearest Tenths
Hope this Helps!
What is y=2x+5? And is it proportional?
Answers
Answer:
y=-5...................
210=157-w
solve for w
Answers
Answer:
-53=w
Step-by-step explanation:
210=157-w
Subtract 157 from both sides
53=-w
-53=w
Complete the sentence and answer the question.
This graph has [strong,weak,no] linear association.
What type of correlation is shown in the graph?
[positive,negative,none]
i will give brainliest on who answers first!
Answers
Answer:
weak and negative edge 2020
Step-by-step explanation:
Answer:
B: weak
B: negative
Step-by-step explanation:
edg2021
what are the rules for multiplying negative integers
Answers
Answer:
Negative time a negative equals a positive!
Step-by-step explanation:
When you multiply two negative numbers or two positive numbers then the product is always positive. The same also goes for dividing negative integers.
negative + positive = negative
positive + positive = negative
What is the sum of 2−5++?
Available Responses:
3x 2x -6y +6y -5y +5y -4y +4y
_____+_____
Answers
Answer:
3x-6y
Step-by-step explanation:
Find the function value: f(0.5) if f(x) = 8x - 12
Answers
f = 0.5
0.5(x) = 8x -12
0.5x= 8x -12
subtract 8x from both sides
-7.5x = -12x
Divide by -7.5x, both sides
X=1.6
Which equation represents the relationship between the x-values and y-values in the graph?
Answers
The equation of line passes through the points (0, -5) and (5, -2) will be;
⇒ y = 3x/5 - 5
What is Equation of line?
The equation of line in point-slope form passing through the points
(x₁ , y₁) and (x₂, y₂) with slope m is defined as;
⇒ y - y₁ = m (x - x₁)
Where, m = (y₂ - y₁) / (x₂ - x₁)
Given that;
Two points on the line are (0, -5) and (5, -2).
Now,
Since, The equation of line passes through the points (0, -5) and (5, -2).
So, We need to find the slope of the line.
Hence, Slope of the line is,
m = (y₂ - y₁) / (x₂ - x₁)
m = (- 2 - (-5)) / (5 - 0)
m = 3 / 5
m = 3/5
Thus, The equation of line with slope 3/5 is,
⇒ y - (-5)= 3/5 (x - 0)
⇒ y + 5 = 3x/5
⇒ y = 3x/5 - 5
Thus, The equation of line passes through the points (0, -5) and (5, -2) will be;
⇒ y = 3x/5 - 5
Learn more about the equation of line visit:
https://brainly.com/question/18831322
#SPJ2
NEED HELP ASAP (please and thank you)
Answers
Answer:
800
Step-by-step explanation:
i dont know how to explain. i just did the math. hope this helps.
it wouldnt be 600 because thats 1/2 of 1200 not 2/3.
Answer:800
i put it wrong at first but its 800
