Answer:
C
Step-by-step explanation:
The angle adjacent to x on XY = 115° ( corresponding angle )
This angle and x are adjacent and supplementary , thus
x = 180 - 115 = 65 → C
Answer:
The answer is


Step-by-step explanation:
We must find a solution where

Consider the Left Side:
First, to add fraction multiply each fraction on the left by it corresponding denomiator and we should get

Which equals

Add the fractions

Simplify the right side by multiplying the fraction

Set both fractions equal to each other

Since the denomiator are equal, we must set the numerator equal to each other





Answer:
B(7,10)
Step-by-step explanation:

Answer:
When rates are expressed as a quantity of 1, such as 2 feet per second or 5 miles per hour, they are called unit rates.
Step-by-step explanation: