Answer: you have to substitute them into the equation
Step-by-step explanation:
example: x = 2y - 6
lets say you test 4/5 so it would be 4 = 2(5) - 6
this equals 4 = 10 - 6 which is true
so that is how you test to see if the equation is right
remember the first number goes to "x" and the second one goes to y
hope this helps mark me brainliest if you can
100% 9/12 the answer is 25% which leaves you with 75%
It should be |-80+15|=65 units because absolute value makes it positive.
Step-by-step explanation:
Center: (−7,4)(-7,4)
Radius: 7
