Someone pls I need this done in like 15 mins plss

Answer:

Negative

Step-by-step explanation:

Answer:

y = 2x - 7

Step-by-step explanation:

The equation of a line in slope- intercept form is

y = mx + c ( m is the slope and c the y- intercept )

y = 2x + 3 ← is in slope- intercept form

with slope m = 2

Parallel lines have equal slopes , then

y = 2x + c ← is the partial equation

To find c substitute (5, 3 ) into the partial equation

3 = 10 + c ⇒ c = 3 - 10 = - 7

y = 2x - 7 ← equation of parallel line

Answer:

y = 2x - 7

Step-by-step explanation:

First line: y = 2x + 3 , m = 2

Second line: m = 2 and pass ( 5 , 3 )

y - 3 = 2( x - 5 ) ⇔ y = 2x - 7

Answer:

36 donuts

12*3=36

Step-by-step explanation:

Hope this helps! Plz give brainliest!

Answer:36 donuts for 3 boxes

Step-by-step explanation:

1 box-12 donuts

1 box-12 donuts

1 box-12 donuts

12+12+12= 36

Answer:

1 m³

Step-by-step explanation:

first find volume of smaller cubes

V = lwh

S = 1/3*1/3*1/3

S = 1/27

find volume of large cube. there are 27 smaller cubes.

V = 27S

V = 27(1/27)

V = 1

S: volume of small cube

V: volume of large cube

Answer:

£86.50

Step-by-step explanation:

To find how much 10 t-shirts cost we have to find how much they cost individually.

3 T- Shirts / 25.95 = 8.65 which means that each T-Shirt Costs 8.65.

8.65 x 10 T-Shirts = £86.50

Answer:

m=-2

Step-by-step explanation:

m=-8/5-(1)

m=-8/4

divided -8 by 4

m=-2

Answer:

m=-2

Step-by-step explanation:

Answer:

Examples:

-5 - 2

-4 - 1

-8 - 6

Basically, the negative integer should be first with the higher greater absolute value.

Step-by-step explanation:

Answer:

-7-(-6)

Step-by-step explanation:

=-1.

it contains a positive and negative integer

Answer:

its a website or

Step-by-step explanation:

Answer:7

Step-by-step explanation:because each team has to be equal

Answer:

25 percent of 20 is 5 percent

Answer:

Step-by-step explanation:

percentage:

80%

messed up saying it was 125% so say thanks to the person who commented below mine-

Answer:

4.2L=4200^3<this one Is a I think

0.35km=350m<This one ik

Step-by-step explanation:

Answer:

27.6

Step-by-step explanation:

Answer:

175 %

Step-by-step explanation:

x % of 4 = 7

[tex]\dfrac{x}{100}*4 = 7\\\\\\x = 7*\dfrac{100}{4}\\\\x = 7*25\\\\x = 175[/tex]

Answer: B and D

Step-by-step explanation: These points are in the shaded region on the graph. Every point in the shaded region is a solution to the set of inequalities.

The solution to the given inequalities are the points that lie in the shaded region and they are  (2, 4), (10, - 1).

Graphical solutions of a system of equations are a way of finding the intersection points of all the equations given.

A system with two or more two equations has a solution only when they have a common intersection point.

Here in this case the points that are solutions to the system of inequalities

that lie in the shaded region Or all the points that lie in the shaded region is the solution to these inequalities.

So, (2, 4), and (10, - 1) are the solutions.

learn more about inequalities here :

https://brainly.com/question/28823603

#SPJ2

6,5

im not sure how i got it but i did

Answer:

[tex] \sf 46 \frac{3}{7} [/tex]

Step-by-step explanation:

[tex] \sf = 46 + \frac{3}{7} [/tex]

[tex] \sf = 46 \frac{3}{7} [/tex]

or

[tex] \sf = 46 + \frac{3}{7} [/tex]

[tex] \sf = \frac{46}{1} + \frac{3}{7} [/tex]

[tex] \sf = \frac{322}{7} + \frac{3}{7} [/tex]

[tex] \sf = \frac{325}{7} [/tex]

[tex] \sf = 46 \frac{3}{7} [/tex]

Answer:

Step-by-step explanation:

refer to the attachment

hope it helps

Answer:

[tex] \sqrt[6]{ 729} [/tex]

Answer:

Not possible

Step-by-step explanation:

R : 2 row x 3 column

P: 2 row x 2 column

column of first matrix (R) is not equal to the row of 2nd matrix

R*P : not possible

Answer:

y=3x+1 or 3x-y=-1

Step-by-step explanation:

Hello,

We are given the line 3y+x=-2, and we want to write an equation of the line that is perpendicular to 3y+x=-2, and contains the point (-2, -5)

First, we'll need to find the slope of 3y+x=-2, as perpendicular lines have slopes that multiply to -1

In order to find the slope of 3y+x=-2, let's convert the equation of the line from standard form to slope-intercept form, which is y=mx+b, where m is the slope and b is the y intercept

y is isolated by itself in slope-intercept form, so let's subtract x from both sides of the equation

3y=-x-2

Now divide both sides by 3

y=[tex]-\frac{1}{3}x - \frac{2}{3}[/tex]

The slope of the line is -1/3

Now to find the slope of the line perpendicular to it, use this formula:

-1/3m=-1

Multiply both sides by -3

m=3

So the slope of the line perpendicular to it is 3

We can write the equation of this new line in slope-intercept form; substitute 3 as m in y=mx+b:

y=3x+b

Now we need to find b

As the equation passes through the point (-2, -5), we can use its values to help solve for b

Substitute -2 as x and -5 as y:

-5=3(-2)+b

Multiply

-5=-6+b

Add 6 to both sides

1=b

Substitute 1 as b:

y=3x+1

The equation can be left as this, or we can write it in standard form, if you wish

In standard form, x and y are on the same side; so we'll subtract 3x from both sides in order to have both variables on the same side

-3x+y=1

However, a (the coefficient in front of x) cannot be negative; so we'll multiply both sides by -1 to change the sign of the variable.

3x-y=-1

Hope this helps!

Answer:

21 rows and two Blocks

1 row 42 Blocks

Step-by-step explanation:

Number of blocks with Annabelle = 42

First arrangement = 3 rows 14 blocks

Second arrangement = 6 rows 7 blocks

Solution

The other two factor pairs that could be used to rearrange the blocks again?

Solution:

Here, we will have to find the factor pairs of total number of blocks present with Annabelle.

i.e. 42

First of all, let us have a look at the factor pairs of 42.

Therefore, the other two factor pairs can be 2, 21 and 1, 42.

The other two possible factor pairs are:

21 rows 2 blocks

1 row 42 blocks

Answer:

10 <3

Step-by-step explanation:

Answer:

340ft

Step-by-step explanation:

So this is just the Pythagoren Theorem. a^2+b^2=c^2

340ft

Answer:

Generally, the algebraic expression should be any one of the forms such as addition, subtraction, multiplication and division. To find the value of x, bring the variable to the left side and bring all the remaining values to the right side. Simplify the values to find the result.

Step-by-step explanation:

Answer:

sorry I don't know the answer to this question

Answer:

Y+5=2/3(x-4)

Step-by-step explanation:

since the slope is 2/3, it should be in the right side of the equal sign, its passing thru (4,-5) thus it being Y+5=2/3(x-4)

Answer:

|x| Start Over 10 -10 -9 -8 -7 -6 -5 -4 -3 -2 -1 2 3 4…

Step-by-step explanation:

Answer: 3.3

Step-by-step explanation: 5 divided by 3 x 2 = 3.3

Answer: 80x

Step-by-step explanation:

1. add the numbers 14+2=16 (=x(16)(5)_)

2. Multiply the numbers 16(5) = 80 (=X(80) = 80X)

Answer:

(-3/2, 6)

Step-by-step explanation:

(-3,8) (6,-4)

As we move along the line segment with endpoints (-3,8) and (6,-4) from  (-3,8) to (6,-4) x increases by 9 units (from -3 to 6) and y decreases by -12 units (from 8 to -4).

for ratio of 1:5

Since 1+5=6, the point we are looking for is 1/6 of the way from (-3,8) to (6,-4).  

So, the desired point is

(-3 + (1/6)(9), 8 - (1/6)(12) )

= (-3 + 3/2 , 8 - 2)

= ( (-6 + 3)/2, 6)

= (-3/2, 6)

for map reference see the image below