3x - 9y - 5x - 7y
Combine like terms
( 3x + - 5x ) + ( - 9y + - 7y )
= - 2x - 16y
Answer:
You're right must be a different problem
Step-by-step explanation:
You know this, but just to verify:
1. Find Common Denominator:
6 15/21 - 6 7/21
2. Subtract
6 15/21 - 6 7/21 = 8/21 feet
Answer:
on a graph or a number line
Step-by-step explanation:
The correct answer is true because the number do not repeat
Yes and rational numbers are numbers that can be written as a ratio of two integers