Answer:
1
Step-by-step explanation:
It simplifies to 7^xy=7. That means that xy must equal 1 to make the equation true.
Answer:
F
Step-by-step explanation:
A radius of 10 is a diameter of 2*10 or 20
The diameter is a line that goes through the center and touches both sides
Answer:
Quadrant 1: 10x^2
Quadrant 2: -4x
Quadrant 3: 5x
Quadrant 4: -2
Step-by-step explanation:
The distance from 0 on the number line represents the absolute value of the number