A............................................
8 times 8 so 64 is your answer :) hope this helps
Answer: 68*
Step-by-step explanation: In pic
Answer:
y= 169 − 
Step-by-step explanation:
(2x+5y=60)
- (2x-5y=-20)
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10y=80
y=8
2x+5(8)=60
2x+40=60
2x=20
x=10