B. same angle, congruent
c. both angles are 90 degrees so it equals 180 when added together
e. congruent angles
g. supplement means when 2 angles have a sum of 180 and since both are 90 it has a sum of 180
h.
3/5 divided by -4/9
3/5 times the reciprical -9/4
-27/20=-1 7/20
To answer this question you would need to use PEMDAS. Since you don't have any parentheses or exponents, you would start by doing all division from left to right. After that you would do the subtraction from left to right. Your final answer should be -13.5
She paid $30 bucks total.
Answer:
D.
Step-by-step explanation:
if plug in 3 for x and you can see the line crosses at 1 on the y axis.
