Answer:
12.5%
Step-by-step explanation:
% increase = (new value - initial value)/initial value x 100
= (90-80)/80 x 100
=10/80 x 100
= 12.5%
The answer to that problem is -5
Answer:
angle6=angle8=71
Since no need step by step explanation, I'll just tell you the answer!
The ratio would be 6:1 because out of every 6 people, 1 person got a role. Please mark Brainliest!!!
Answer:
7x-3 = 5x+ 15
2x-3 = 15 (you will need to subtract the variables to get 2x)
2x = 18 (next, add the constants to result up to 18)
x = 9 (lastly, divide the constant 18 with the coefficient 2 to get 9)