Answer:
y = 2x
Step-by-step explanation:
y = kx
1. find two points on the line
(0,0) (10,5)
2. find the slope using those two points
m = (10 - 0)/(5 - 0) = 10/5 = 2
3. add the slope to the equation for k
y = kx → y = 2x
Answer:
$36
Step-by-step explanation:
The amount spent on cloths is 1/3
The amount earned from washing the car is $5
Amount at the end of the week is $29
Let the amount earned that week be x
Then amount spent on cloths = 1/3x
so the equation is
x- 1/3 x+$5=$29
2/3 x=29-5
2/3 x= 24
x=(24*3)/2= $36
Answer:
Step-by-step explanation:
Yes, this distance will be different depends on the car, exactly the car's motor, we could have the same gasoline litter but if we have a car with a small motor the gasoline would last longer.
For example:
A small car could travel more miles than a big car with a v6 motor, a small car could use 4 litter in an hour, in a truck could use 8 litter or more in an hour depends on the motor, assuming we traveled 24.2 miles per hour.
Answer:
243
Step-by-step explanation:
make 90% into a decimal
0.9
multiply 270 by 0.9 to get the answer of 243