3. What should be done to these equations to solve the system of equations by elimination? 4x+ y = 15
3x - 2y = -8

A. Divide the second equation by 3.

B. Multiply the second equation by 2.

C. Multiply the first equation by 2.

D. Divide the first equation by 4.

B

Step-by-step explanation:

If we multiply the 1st equation by 2

the y value of the 1st equation will get eliminated when added with the 2nd's.

and thus we'll be left with only X values and constants that are simple to deal with.

step-by-step explanation:

answer: 4 meters

step-by-step explanation: to you understand 2/3 better you can do 1 divided by 3 = . then multiply that by the 2 which is .66666666666666667 then you would do 6 x .66666666666666667 which is 4.      

hope this .