Answer:
Let x= the ones digit
Then x+5=the tens digit
Hence the equation is: 10(x+5)+x=x+5+x+63
10(x+5)+x=x+5+x+63
10x+50+x=2x+68
11x+50=2x+68
-2x-50 -2x-50
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9x=18 Divide both sides of the equation by 9
x=2
Hence the number is 10(2+5)+2=10(7)+2=70+2=72.
Answer:
I think it's B, i hope this helps you
Step-by-step explanation:
Answer:
x×y=<4
Step-by-step explanation:
let x and y d equal to 2
2×2=4
let x x is one and y is 3
1×3=3
