Solve the following system using substitution, showing all work. -3x + 2y = 16
2x + y = 1
Note: Failure to show work or to use the substitution method will result in no credit.

for the first equation the answer will be,

if you want me to solve for y instead then the answer will be,

for the second equation the answer will be.

if you want me to solve for y instead then the answer will be

~hope this helps~

range =5

step-by-step explanation:

to find the range, we take the largest value and subtract the smallest value.

the largest value is 5

the smallest value is 0

the range is 5-0   =5