Answer:
x = 36
Step-by-step explanation:
Cross multiplication yields:
20x = 24(30), or
x = 24(30)/20 = 36
Answer:
x = -3
Step-by-step explanation:
Isolate the variable, x. Note the equal sign, what you do to one side, you do to the other. Do the opposite of PEMDAS.
First, subtract 6 from both sides:
6x + 6 (-6) = -12 (-6)
6x = -12 - 6
6x = -18
Isolate the variable, x. Divide 6 from both sides:
(6x)/6 = (-18)/6
x = (-18)/6
x = -3
x = -3 is your answer.
~
Answer:
3x^3-18x^2+26x-8
Step-by-step explanation:
combine terms :)
Lets say original price is x
x-40% of x =130
x=216
Answer:
7:20 pm
Step-by-step explanation:
25 + 55 = 80
80 - 60 = 20
Add 2 hours to 5
