Hey there! :)
Answer:
x = 12.
Step-by-step explanation:
Given:

Cross multiply to solve for x:
3 · 20 = 5 · x
60 = 5x
Divide by 5:
12 = x.
YOUR ANSWER IS 9
HOPE IT HELPS:)
Answer:
-9
Step-by-step explanation:
8x-4=6x-10
2x-4=-10
2x=-6
x=-3
-3x3= -9
The choice isB
all the numbers in that choice decrease in numerical order
First answer: 160
Second answer: 300