You are told Y is the number of large vehicles washed and that there were 50 large vehicles.
Replace Y with 50 in the given equation to solve for x ( the number of small cars.
5x + 10(50) = 800
5x + 500 = 800
Subtract 500 from both sides:
5x = 300
Divide both sides by 5:
x = 300/5
x = 60
There were 60 small cars washed.
Answer:
x=7
Step-by-step explanation:
6x+6-x-2=39
5x+4=39
-4 -4
5x=35/5
Answer:
-44
Step-by-step explanation:
first term is -4, second -9, third -14, fourth -19, etc.
there is constant difference (-5) between each two neighbor terms
you can use calculator by pushing the following buttons: -4-5========
the method is:
1) insert first term (-4)
2) insert a difference (-5)
3) push the "=" button 1 time less than the desired term number
So, if you must find 9th term, you push "=" button 8 times
after pushing buttons -4-5======== you get a result -44 on a calc
Answer:
This over here
Step-by-step explanation:
This over that
