Use distributive property to get rid of the parenthesis.....
9x - 3 + 6 - 2x = 0
combine like terms
7x + 3 = 0
move the 3 over by subtraction
7x = -3
divide by 7
x = -3/7
Set up a table.
Pages | Minutes
-----------------------
25. | 30
? | 200
One way is to cross multipy.
200 x 25 = 5,000
30 x ? = 5,000
So do 5,000 divided by 30 and you get your answer
Answer:
x=-3,5
Step-by-step explanation:
Answer:
b
Step-by-step explanation:
1/5 is equal to 20% =.2 it stops there
Answer:
27.5
Step-by-step explanation:
1.5(5)+20=27.5
:) hope its right :)
