2 years ago

Solve each system by elimination.

1 answer:

3 0

For eliminating you need to have a variable that cancels the other out and in this case 2x and -2x do. Then you want to take -3y+9y and add the numbers after the equal sign. -9+3

You might be interested in

One question i need help ASAP thanks guys :-)

krek1111 [17]

y-5=3x-6

standard form y=3x-1

i am sorry about first

6 0

3 years ago

Susie's dog weighted 32 pounds in 2010 at the end of 2011 the dog waited 43.5 pounds what was the percent increased in weight fr

krek1111 [17]

So first you need to find the answer by subtracting the two numbers together The make it a percent so you will get 11.5% or to can round it you will get 12.0% or you will get 11.0%

7 0

3 years ago

6x=72

rjkz [21]

Answer:

A) distribution property

Step-by-step explanation:

6x = 72

If we divide 6 into both sides, we get,

6x ÷ 6 = 72 ÷ 6

x = <u>12</u>

So, this should be distribution property (or multiplication property if you have the option).