Answer:
w = 20
Step-by-step explanation:
Add 18 on both sides:

Multiply by 4 on both sides:
w = 20
The final answer would be 50 penguins look on amara.org
Answer:
there are none
Step-by-step explanation:
a triangle its is own shape and does not have any name for each side.
Let N be no. of nickles. Then N($.05)+3N($.10)+2N($.25)=$3.40.
Or
4 nickels = $0.20
12 dimes = $1.20
8 Quarters = $2.00
Total = $3.40
Answer:
I would say D
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