Question

5.the sum of two numbers 2n and 2n+4 is 88 the numbers are

21,23
42,44
42,46​

Answer 1

42,46

Explanation:

2n+2n+4=88

4n+4=88

4(n+1)=88

n+1=88/4

n+1=22

n=22-1

n=21

Therefore

2n=2*21=42

2n+4=2*21+4

2n+4 = 42+4 = 46