The percent increase would be 2.12765957%
The answer and the work are attached in the image provided.
Answer:
47
Step-by-step explanation:
Let a, b, and c be those three numbers.
When two of the three numbers are added at a time, the possible sums are 32, 39, 23. Let
Add these three equations:
Divide this equation by 2:
The sum of all three numbers is 47.
0.5b>-6
b>-12
or
3b+16<-8+b
3b<24+b
2b<24
b<12
b>-12 or b<12
Round and then see what the number you have too add, subtract , multiply, and divide and then you would find the answer
Answer:
x=-5.5
Step-by-step explanation:
-3(x+4)=(-x-1)
1. Distribute
-3x+(-12)=-x-1
2. Simplify
-3x-12=-x-1
-2x-12=-1
-2x=11
x=-11/2
x=-5.5