Mathematics, 19.12.2019 13:31 myleefaustin

One number is 4 more than another, and their sum is 60. what is the smaller number?
if x = the larger number and y = the smaller number, then which of the following systems could be used to solve the problem?

a) x + y = 60 and -x + y = 4
b) x + y = 60 and x - y = 4
c) x + y = 60 and x + y = 4

Answers: 2

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One number is 4 more than another, and their sum is 60. what is the smaller number?
if x = t...