To raise funds for uniforms and travel expenses, the soccer team is holding a car wash in a part of town with a lot of car and truck traffic. The team spent $90 on supplies like sponges and soap.
They plan to charge $10 per car and $20 per truck. Their goal is to raise $460.

How many cars do they have to wash if they washed the following numbers of trucks?
1.4 trucks
2. 15 trucks
3.21 trucks
4. 27 trucks
5. t trucks

1.38 3.16 3.9 4.0

Step-by-step explanation:

Step 1: Take number of truck multiply $20, get answer(s).

Step 2: subtract answer #1 subtract from $460

Step 3. Divide answer step 2 by $10 car

4: your answer

8

step-by-step explanation:

just put √(2) * √(32) into a calculator. that will make the answer be 8.

the answer would be d.

step-by-step explanation:

move all variables to the left side and all constants to the right side

(x−3)^2+(y−1)^2=16

this is the form of a circle. use this form to determine the center and radius of the circle.

( x − h ) 2 + ( y − k ) 2 = r 2

match the values in this circle to those of the standard form. the variable   r   represents the radius of the circle,   h   represents the x-offset from the origin, and   k   represents the y-offset from origin.

r = 4

h = 3

k = 1

the center of the circle is found at   ( h , k ) .

center:   ( 3 , 1 )

these values represent the important values for graphing and analyzing a circle.

center:   ( 3 , 1 ).

radius:   4