It’s c because I got it right on the test
Answer: 
Step-by-step explanation:
Answer:
Choice B is correct.
Explanation:
The given equation is -r+5(r+2)=-10
Put r=-5 into the above equation
-(-5)+5(-5+2)=-10
5+5(-3)=-10
5-15=-10
-10=-10
Right and left side of above equation is equal by putting r=-5 so it is true statement.
The values of x is 1 and 6.
According to the statement
we have two tangents which are represented by x+5 and x+1 then
we have to find the value of x to get the perfect value of tangent
so, due to interior values of tangent they are equal to each other but in opposite sign.
But here we have to find the value of x one by one.
It means
Here we take interior value of tangent and exterior value of tangent equal to each other
So, the equations become are written below
X+5= 6 then x = 1
X+1= 7 then x = 6
So, The values of x is 1 and 6.
Learn more about Tangent here brainly.com/question/4470346
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Answer:
For each payment made, the amount left decreases by $150.
Step-by-step explanation:
The sequence of numbers in the "Amount Left" column has a common difference of -150. This means the amount left decreases by $150 for each payment made.