7) Twice a certain number increase by 10 equals to 32. Find that number
Answers
Answered by
4
Answer:
the no. is 11 because11+11+10=32
Answered by
9
Answer:
ans=11
Step-by-step explanation:
let the no. as z.
2z+10=32
2z=32-10
z=22/2
z=11
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