2 years ago

Solve each system by elimination. substitution by multiplication

1 answer:

4 0

M = 135/19 and n = -5/19

You have to give them like terms so that when you eliminate they cancel out and you can solve. The easiest way to do so is by multiplying the top equation by -4 and the bottom by 3.

You might be interested in

Which statement describes the relationship between the line graphs of the equations below? y = −2 x + 4 y = 1/2x + 4 a. The line

svetoff [14.1K]

Answer:

You can tell from the picture

Step-by-step explanation:

they intercept

4 0

3 years ago

What's the first step to solve this equation? *<br> h - 18/10 = –14

Lesechka [4]

Answer:

multiply by 10 on both sides

that is to get rid of the denominator

4 0

2 years ago

3x/3=? I WILL MARK U BRAINLIST!!!!!

insens350 [35]

Answer:

3 x 3 =9

Step-by-step explanation:

4 0

3 years ago

Read 2 more answers

He hypotenuse of a right triangle is three times the length of one of the legs. the length of the other leg is 648‾‾‾‾√648 feet.

pantera1 [17]

Let length of the hypotenuse = 3x and length of given leg be x feet.

then (3x)^2 = x^2 + 648
8x^2 = 648
x^2 = 81

so x = 9 and 3x = 27

Hypotenuse is 27 feet and the leg equals 9 feet.

4 0

2 years ago

Freeeeeeeeee pointsssssssss

Iteru [2.4K]

Answer:

thank you so muchhhhhh !!!

4 0

2 years ago

Read 2 more answers