X=-55 because -11 goes into -55, 5 times
Answer:
18
Step-by-step explanation:
First we need to know how many vehicles they can wash in a minute.
1. So you do 10/45. You get 4.5
2. Now that you know that they wash 1 vehicle in 4.5 minutes, you mulitply that by 4. And you get 18.
Hope this helps! :D
y = (x –12)^3 – 7
set y=0
0 = (x –12)^3 – 7
add 7 to each side
7 = (x –12)^3
take the cube root of each side
7^ 1/3 = x-12
add 12 to each side
12 + 7^(1/3) = x
this is the only real root
the other 2 are imaginary
2 ( k-5) 13 you don't need two k-5 you can simplify it so you just know to do it twice
Answer:
In 5 days
Step-by-step explanation:
If you divide 1797 by 70 you will get 25.67 then divide 25 by 5 and you will get 5
