Sum is the result of adding so
12 + x, but i don't see it as a option.
Answer:
4 hours
Step-by-step explanation:
Cost of renting a bike at Oceanside Bike Rental Shop = 18 + 8x
Where,
x = number of hours for renting the bike
Alyssa paid 50 dollars to rent a bike.
How many hours did she pay to have the bike checked out ?
C = 18 + 8x
50 = 18 + 8x
Subtract 18 from both sides
50 - 18 = 18 + 8x - 18
32 = 8x
Divide both sides by 8
32 / 8 = 8x / 8
4 = x
x = 4 hours
The slope of the line is
y = -2
The area of the big circle is 415.48 and the smaller one is 59.69 so divide 59.69 by that number and multiply by 100 then do 100- that number(14.37) to get 85.63%
You start off with (x)+(3x)=3675, so you can find the value of x, so you combine to create 4x=3675. then you divide 3675 by 4 to get x=918.75. then you plug them into the equations to find your numbers.
so the numbers are 918.75, and 2756.25
