Answer:
-28 - 16x
Step-by-step explanation:
7-7(5+x)-9x
Distribute
7 - 35 -7x -9x
Combine like terms
-28 - 16x
You just take the number of the color of interest (green) and divide by total marbles
9/35 = 0.257 ~~ 25.7%
Answer:
The answer is 1470 seconds.
Step-by-step explanation:
Answer:
Sale Price:
50x-20%=10
50-10= 40
Total Price:
40x-8%=3.20
40+3.20= 43.20
Step-by-step explanation: If you encounter more problems like this, use the x and - method! Its easier to understand and a shorter method :)
Answer:
-1
Step-by-step explanation:
You almost got it but it's a negative 1!!
