Answer:
A) x=2.5
B) x=-3
Step-by-step explanation:
Imagine to have three segment: 1 is x, another is x+7 and the last is x-5. You know that their sum is 50, so you can write:
x+(x+7)+(x-5)=50
simplify:
3x+7-5=50
3x=48
x=16
16+7=23
16-5=11
So the thee sides are 11, 16 and 23.
Hope this helped.
Answer:
5/6
Step-by-step explanation:
10 dimes to 18 coins can be written as 10/18 and can be simplified down to 5/6
Answer:
14
Step-by-step explanation:
I think the answer is the range increases by 8
