Answer:
50
Step-by-step explanation:
20% is the same as 0.2 times something.
So you can create the equation 0.2x = 10. The solution of this equation is x=50.
Angles f and c are congruent
The three consecutive sides are
x
x + 1
x + 2
Set up:
x + x + 1 + x + 2 = perimeter
Solve for x.
After finding x, substitute your value of x back into the three consecutive integers to find your answer.
x coordinate of D = distance of 9 - 1 = 8 from point M
y coordinate of D = 4-2 = 2 from point M
so coordinates of D are (--1+8 , -2 + 2) = (7 , 0) answer
The answers are A. and B.
Step-by-step explanation: I just took the test and it was right ; )