Answers
______
[tex] \: [/tex]
[tex] \tt5 - 6x = 8x + 17[/tex]
[tex] \longmapsto \tt \: x = \frac{5 - 17}{ - 6 + 8} [/tex]
[tex] \longmapsto \tt \: x = \frac{ - 12}{8 - 6} [/tex]
[tex] \longmapsto \tt \: x = \frac{ - 12}{ 2} [/tex]
[tex] \longmapsto \tt \: x = \boxed{ \blue{ - 6}}[/tex]
Related Questions
Which of the following functions has the roots of -1 and 2? *
a. f(x) = x² – x – 2
b. f(x) = x² + x – 4
c. f(x) = x² + x + 2
d. f(x) = x² – x + 5
Which equation can be formed when we substitute the ordered pair (1, 4) in the equation y = ax² + bx + c? *
a. 4 = a + b + c
b. a = 4 + b + c
c. b = a + 4 + c
d. c = 4 + a + b
Answers
Answer:
first one is A
second one is A
Step-by-step explanation:
yeah-ya.... right?
The dimensions of a rectangular prism are 3 cm, 15 cm, and k cm. Its volume is
90 cm. Find the value of k.
Answers
Answer:
k = 2 cm
Step-by-step explanation:
3 x 15 x k = 90 cm^3
45 x k = 90 cm^3
k = 90/45 = 2 cm
1. Which of the following statements, is false?
(a) Zero is neither a negative integer nor a positive integer. (b) Zero is less than every positive integer.
(c) Zero is larger than every negative integer.
(d) Farther a number from zero on the left, larger is its value.
Answers
D is the answer
Step-by-step explanation:
All of the rest are true except for D
A light bulb consumes 2550 watt-hours in 4 days and 6 hours. How many watt-hours does it consume per day?
Answers
Answer:
600 watt hours/day
Step-by-step explanation:
We're finding a unit rate here. Divide 2550 watt-hours by 4 1/4 days (since 6 hours = 1/4 day):
2550 watt-hours
------------------------- = 600 watt hours/day
4.25 days
five more than one-third of a number is -2. Find the number
Answers
Answer:
x = -21
Step-by-step explanation:
Words To Algebra:Words : Five more than one-third of a number = -2
Algebraic Equation: 5 + (1/3)x = -2
Isolate x:5 + (1/3)x = -2 [tex]\longmapsto\\[/tex] Subtract 5 from both sides
5 + (1/3)x - 5 = -2 - 5
(1/3)x = -7 [tex]\longmapsto\\[/tex] Multiply All sides by 3
(1/3)x * 3 = -7 * 3
x = -21
Check:5 + (1/3)-21 = -2
5 + -7 = -2
-2 = -2
-Chetan K
The length of a rectangle is 4 units more than triple its width. If the perimeter is 64,
what is the length of the rectangle?
Answers
Answer: Length = 25, width = 7
Step-by-step explanation:
Let width be w, and length be 3w + 4.
Perimeter of a rectangle = 2l + 2w
64 = 2(3w + 4) + 2w
64 = 6w + 8 + 2w
64 = 8w + 8 [subtract 8 from both side]
56 = 8w [Divide 8 from both side]
w = 7
Plug w in l, where l = 3w + 4 = 21 + 4 = 25
Which equation represents a line which is parallel to the line y = -5/8x + 6?
A) 8x + 5y = 10
B) 8x - 5y = 15
C) 8y - 5x = -24
D) 5x + 8y = 32
Answers
Step-by-step explanation:
y = -5x/8 + 6
8y = 8 × (-5x/8 + 6)
8y = -5x + 42
5x + 8y = 42
5x + 8y = K, k element real
Option → D
The equation for parallel line is 5x + 8y = 32.
The correct option is (D).
What is slope?A line's slope is determined by how its y coordinate changes in relation to how its x coordinate changes. y and x are the net changes in the y and x coordinates, respectively. Therefore, it is possible to write the change in y coordinate with respect to the change in x coordinate as,
m = Δy/Δx where, m is the slope
Given:
Equation: y = -5/8x + 6
Now, the parallel line to above equation must have the slope same as the given equation i.e., -5/8.
Then, writing the equation in slope intercept form
A) 8x + 5y = 10
5y= 10 - 8x
y= 10/5 - 8x/5
y= -8/5x + 2
B) 8x - 5y = 15
-5y= 15 - 8x
y= 8/5 x + 3
C) 8y - 5x = -24
8y= -24 + 5x
y= -24/8 +5/8x
y= +5/8x - 3
D) 5x + 8y = 32
8y= 32 -5x
y= -5/8x + 4
Hence, the equation for parallel line is 5x + 8y = 32.
Learn more about Slope here:
https://brainly.com/question/3605446
#SPJ2
What’s x?
Answers
Answer:
I pretty sure it is F.1cm
Emmitt runs 5 miles in 40 seconds. How long will it take him to run 8 miles?
Answers
Answer:
64 seconds or 1 minute and 4 seconds
40÷5= 8
8×8=64
Answer:
It'll take Emmitt 64 seconds, or 1 minute and 4 seconds.
Step-by-step explanation:
set a proportion;
5 8
---- = ---
40 x
8/5 = 1.6
40 x 1.6 = 64
x = 64
six times a number plus 4 is 16. what is that number?
Answers
Answer:
12
Explanation:
6x2: 12
16-12=4
does anyone know how to solve this?
Answers
Answer:
yea you have to line it up
what’s the answer this is due tomorrow help asap
Answers
Answer : Quadrilateral
140% of what is 45? I'm so confused please help
Answers
#CarryOnLearning
please help for my math i rlly need it ill give big points and brainliest
Answers
Answer:
a) x2 = 10
b) x2 − 40 = 0
c) 3x2 − 600 = 0
d) x2 + 12 = 0
Answer:
[tex]\frac{6(2a-4c)-6(6a-4b)+3(4b-8c)}{4} \\[/tex]
[tex]\frac{12a-24c-36a+24b+12b-24c}{4}[/tex]
[tex]\frac{12a-36a+24b+12b-24c-24c}{4}[/tex]
[tex]\frac{-24a+36b-48c}{4}[/tex]
[tex]-6a+9b-12c[/tex]
[tex]-3(2a-3b+4c)[/tex]
So,
[tex]-3(2a-3b+4c)=X(2a+Yb+Zc)[/tex]
X = (-3)
Y = (-3)
Z = 4
Hope this helps you.
Let me know if you have any other questions :-)
how many groups of 6 are in 95?
Answers
Answer:
15
Step-by-step explanation:
It does not divide evenly, but there are 15 groups of 6 in 95.
64t-16t^2>28 how do i solve this?
Answers
Answer:
0.5 < t < 3.5
Step-by-step explanation:
[Given] 64t-16t^2>28
[Rewrite] 64t - 16t² > 28
[Subtract 28 from both sides] 64t - 16t² - 28 > 0
[Reorder] - 16t² + 64t - 28 > 0
[Solve Using The Quadratic Formula] 0.5 < t < 3.5
Have a nice day!
I hope this is what you are looking for, but if not - comment! I will edit and update my answer accordingly. (ノ^∇^)
- Heather
Theres a 4 at the bottom but i couldn't get it in
Answers
Answer:
See answer below.
Step-by-step explanation:
1. Start at point (0,0), This point is where the x-y-axis meet. Do not put a dot
there because this is your starting point.
2. Move to the left over to point -1 3/4 . This place is between -1 and -2, and
closer to -2 because the point is -1 .75. Remember this point is not on the
graph.
3. Now move up from that point to 4.5 and put a dot at that place. The point is in the Q II , to the left top.
factorize ax^2 + bx by using identities
Answers
Answer:
ax^2+bx=x(ax+b)
Please mark as brainliest
Step-by-step explanation:
Can you help me on this question Plss??
Answers
it is nonlinear and it is constant
Answer:
Linear; constant
Two friends, Peyton and Aaron, took summer jobs. The equation y
= 29.8.0
represents Aaron's earnings in dollars and cents, y, for working 2 hours. Peyton
earned $627 in 22 hours.
Use the dropdown menu and answer-blank below to form a
true statement.
Aaron earns $
per hour
w than Peyton.
Answers
Answer:
Aaron earns $1.3 per hour more than Peyton
Step-by-step explanation:
Aaron's income is represented by y=29.8x
x represents the number of hours worked
Given that Peyton earns 627 in 22 hours. We want to know how much Aaron earn in 22 hours. We then substitute 22 into the equation as x.
y = 29.8(22)
y = $655.6 in 22 hours
This means that Aaron earns $655.6 in 22 hours.
Therefore, Aaron earns 28.6 dollars more in 22 hours.
We want to know the rate per hour so we divide 28.6 by 22.
rate per hour = 28.6/22
rate per hour = $1.3
Therefore, Aaron earns $1.3 per hour more than Peyton.
Find the domain and range of the following function f(x) = 51x - 21 + 4
Domain. [4,8) Range: (-00,00)
Domain. (4,00) Range: (-00,00)
Domain (-00,00) Range [4,00)
Domain. (-00,00) Range: (4,00)
Answers
Answer:
my gosh, hirap kaya niyan, pareho lang ta u d alam sagot
a 4-pack of frozen waffles costs 2.67 what is the unit price rounded to nearest cent?
Answers
Answer:
2.67 is the answer
Step-by-step explanation:
tell me if i am rong
Question 7 50 points
Is there enough information to prove that the triangles are congruent?
If yes, provide the correct Triangle Congruence Postulate or Theorem and a congruence statement.
If no, justify your answer.
Answers
Answer:
1f 2×4 -3׳ 12k is divided by × - 3 the remainder is 21 find the value of k
Identify the vertex of the parabola represented by the equation y=−2x2+8x−1.
(−4, −65)
(4, −1)
(2, 7)
(−2, −25)
Answers
Answer:
it is correct but -65 is not correct
100 points plz help!!!!
Answers
Answer:
it is ez
Step-by-step explanation:
45 75 145
Answer:
.
Step-by-step explanation:
what is the answer to
solve for y. you must write your answer in fully simplified form. 4y = -2
Answers
Answer:
y=-2
Step-by-step explanation:
4y=-2
y =-2
Answer:
Exact Form: y = − 1/2
Decimal Form: y = −0.5
Step-by-step explanation:
i am good at math that's all that needs to be explained
(20pts) I need to know who is incorect and why
Answers
Answer:
i thig it is hj
Step-by-step explanation:
jk
A number equals four less than three times the number.
Answers
Answer: y=3x-4
Explanation:
Four less than a number is _____ -4
Three times a number is _______ *3
four less than three times a number is ______*3-4
1/5 cup of flour is used to make 4 cookies. How many cups of flour are needed to make 7 dozen cookies. (Need answer asap please)
Answers
Will give brainliest, need assistance ASAP!
