Answer:
They are equal
Step-by-step explanation:
Given

Required
Determine if they are equal
We start by equating both:

Cross Multiply


<em>Because both sides of the equation are equal, then the ratios are equal</em>
Answer:
2500 doctors
Step-by-step explanation:
4000/8= 500
500x5=2500
Answer:
25,26,27, and 28
Step-by-step explanation:
Write consecutive integers as x,x+1,x+2,x+3,x+4, and so forth.
x+x+1+x+2+x+3
---------------------- = 53
2
1) Combine alike terms:
4x+6
------- = 53
2
2) Multiply both sides by 2:
4x+6=106
3) Subtract 6 from both sides:
4x=100
4) Divide both sides by 4:
x=25
5) Plug in 25 for x for all 4 integers:
25
26
27
28
Answer: 12
Step-by-step explanation:
(55-52) + ( 3 +6)
3 + 9
12