The bill total would be $140 because there are seven people (6 friends+Jacob) and each payed $20. (7)(20)
Answer:
y=4/5x+1
Step-by-step explanation:
y=mx+b
m = slope = 4/5
b = y-intercept= 1
y=4/5x+1
Circumference of a circle = 2πr
Circumference of the whole circle= 2π(30) = 60π
360 - 90 = 270
Length XPY = 270/360 x 60π = 45π
Answer: 45π m
First of all you have to make them equal to each other. What I mean is the following
3x+20=2x+40
Then you should just solve for x
