A and D i think.(sry this needed to be 20 characters long)
Answer:
-6x+27
hope this helps
have a good day :)
Step-by-step explanation:
Answer:
D
Step-by-step explanation:
The measure of x is calculated as
x = 0.5( arc CD - arc BD)
= 0.5(210 - 72) = 0.5 × 138 = 69 → D
Answer:
The coefficient of 5x is 5
Step-by-step explanation:
The number next to the x is called the coefficient.
Answer:
C=15
Step-by-step explanation:
If R=7.5 & C=2R, C=2(7.5) C=15