Answer:
-12
Step-by-step explanation:
_Award brainliest if helped!
if x =2 , 6(2) + 3y = 15
3y = 15-12
y = 1
if x=5, 6(5) + 3 y = 15
3y = -15
y= -5
16x = 45 - 29
16x = 16
x = 16/16
x = 1
Answer:
x =10
Step-by-step explanation:
52 - 12 = 40
40 divide 4 = 10
she has 10 boxes
