Q:

One of two complementary angles is 8 degrees less than the other.Which of the following systems of equations represents the word problem?x + y = 90 and x - y = 8x + y = 90 and 90 - x = 8x + y = 90 and y = 8x

Accepted Solution

A:
Answer: 
x + y = 90 
and 
x – y = 8 

Explanation: 
One of two complementary angles = x angle and y angle, x + y = 90
is 8 degrees less than the other = –8 so 
x + y = 90 
and 
x – y = 8