82+2x=180
2x=98
x=49
answer is x=49
Answer: A= 1/2bh
The b is for base and the h is for height
ANSWER
b.
EXPLANATION
The given polar equation is,

Cross multiply to get,


Substitute,

and







This is an ellipse whose center is shifted to the left with orientation on the x-axis
The correct choice is B.
Step-by-step explanation:
its A 10-year-old has the same average resting heart rate as a 20-year-old
hope it helps!
Answer:
Yes they are proportional because he is selling cars at the same rate
Step-by-step explanation: