Given equations:
P=w+2
p=7w-16
Compare both equations
7w-16=w+2
Add 16 to both sides.
7w=w+18
Subtract w from both sides.
6w=18
Divide both sides by 6.
w=3, which is the age of Winnie.
Now Peter's age=3+2=5 years
Option A is the correct method to find the age of Peter and Winnie.
25 squared is just 25 times 25 which equal 625
Answer:
A household equivalence scale allows for transforming the income in an n-member household into an equivalent one-adult-member household.
Answer:
#1 = 0.75
#2 =0.4
#3 = 1/5
#4 = 9/20
Hope this helps :)
Step-by-step explanation:
