Answer:
4
2 + 2 = 4
took me longer then I expected
Answer:
-1.4
Step-by-step explanation:
Answer:
4 inches deep, 5 inches high and 15 inches across
Answer:
x=5, y=8
Step-by-step explanation:
x+y=13
2x-y=2
add these two equations
3x=15
therefore x=5
apply this value in x+y=13
5+y=13
then y=13-5 = 8
