2 years ago

Find an equation of the line described. Write the equation in slope-intercept form when possible.

Mathematics

1 answer:

krek1111 [17]2 years ago

4 0

Answer:

-7

Step-by-step explanation:

Because the step in puting slope is respectly (x,y)

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Seven more than 4 times a number is more than twenty-seven.

Rainbow [258]

Answer:

330

Step-by-step explanation:

this question wasn't as sepcific but my answer is 330 bc 7 more then 4 i suppose u to add? so that would be 11, so 11 times a number that is more then 27 so i picked 30, 11x30=330.

3 0

3 years ago

The graphs of the equations $y=3x-20$ and $y=-2x+10$ intersect at the point $(6,-2)$. Without solving, find the solution of the

Maru [420]

Answer:

The solution is

$\boxed{x=6,y=-2}$

Step-by-step explanation:

The given equations are

$y=3x-20$

and

$y=-2x+10$

The graph of the two equations intersects at $(6,-2)$ as show in the graph in the attachment.

The point of intersection of the two graphs is the solution to system of equations.

Hence the solution is

$x=6,y=-2$

4 0

3 years ago

A rectangle has a length of 16 inches more than three times its height. If the perimeter of a rectangle is 504 inches, find its

vitfil [10]

Answer:

504______________16

Step-by-step explanation:

5 0

2 years ago

A machinist can produce 114 parts in 6 mins.At this rate,how many parts can the machinist produce in 15 mins

inysia [295]

$114\ parts\ in\ 6\ min\\\\
x\ parts\ in\ 15\ min\\\\
making\ proportion:\\
114-6\\
x-15\\\\cross\ multiplication\\\\
114*15=6x\\\\
1710=6x\ \ \ \ | divide\ by\ 6\\\\
x=285\\\\
285\ parts\ can\ be\ produced\ in\ 15min$

5 0

3 years ago

7x+5y=19 -7x-2y=-16 What is the solution of the system

Andrei [34K]

7x+5y= 19
-7x-2y=-16 add because its a negative
-----------------
3y=3
y=1
then you find x by placing 1 for y

7x+5(1)=19
7x=14
x=2

(2,1)

6 0

3 years ago