Answer: 13300
Step-by-step explanation:
Percent increased by 100 from a base of 200. 100/200 = 1/2 =50/100 = 50% increase.
Answer:

Step-by-step explanation:
hope u got it.
Answer:
hiii
Step-by-step explanation:
how r u?
2x+50 and 7x are "vertical angles" and are thus equal to one another.
2x+50 = 7x
50 = 5x
x=10 (answer) You should find the actual angles.
They are 2(10)+50 = 70 and
7(10) = 70