Question 345570
Hi,
Note: Consecutive Integers differ by 1
.
Let n be the smalller and (n+1) the larger

The Question states the following to be true:

{{{3*n + 4*(n+1) = 144}}}
.
{{{7*n+4 = 144}}}
{{{7*n= 140}}}
{{{n= highlight(20)}}}
.
Check your answer:
60 + 4*21 = 144