Answer:
U need to post a pic so I can see ur question
Step-by-step explanation:
Answer:
Step-by-step explanation:
-12 + 7= - 5
-4(x-7)=36
-4x+28=36
-4x=8
x=-2
5:2
because you need to divide them by 8 to get to simplest form
Answer: 30%
Step-by-step explanation:
The first step is to find the increase in numbers
26-20= 6
Now you find the percent. This means you're looking for the percent 6 is equal to when compared to 20. The easiest way is to divide the increase by the original number
6/20= 0.3
To convert that to percent, multiply it by 100
0.3 * 100= 30%
There was a 30% increase.
