The sum of four times a number and 15 is 43. The number is
a) 6 b) 7
c) 8 d) 9
Answers
Answered by
1
Answer:
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Step-by-step explanation:
let the no be x,
4x+15=43
4x=28
x=7
hope it helps you
Answered by
0
Answer:
b)7
Step-by-step explanation:
let the first number be=4x
second number=15
4x+15=43
4x=43-15
x=28÷4
x=7
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