The ratio of the pink to white marbles is 20%
I got 441 times using this formula 7x3^2=x
Answer:
DDDDD...............................
Answer:
The answer is x=24.
Step-by-step explanation:
This is a one step equation, so it is simple, as shown.
In order to isolate the variable, you need to multiply each side of the equation by the fraction's reciprocal. In this case, it is -4/5.
Thus, x= -30 x -4/5
All things said, the answer is x=24.
I hope this helped!!
~ Penny
Expand the factored expression (multiply all the terms back together), and see if it matches up with the original expression.