Answer:
(x,y)=(9,18)
Step-by-step explanation:
Answer:
No solution
Step-by-step explanation:
There are no values of Z that makes this equation true.
Answer:
288
Step-by-step explanation:
when multiplying 2 negative integers, the answer is a positive integer.
-16 × -18 = 288
Answer:
216 cm
Step-by-step explanation:
Surface area= 6a
a= 6 cm