Answer:
1/5.
Step-by-step explanation:
20%
20/100
20/20 / 100/20
= 1/5
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Hope this helps!
Answer:
All rational numbers less than 7
Step-by-step explanation:
Price of boots is represented as x, price of tennis shoes is represented as y.
x-y=44.38
x+y=196.12
Isolate x. (Or y, if you wanted to)
x=y+44.38
x=196.12-y
Set them equal to each other.
y+44.38=196.12-y
Solve for y. Then plug it in to either of the two original equations to find x.
x=120.24
y=75.86
Note: This is assuming that the boots are more expensive than the tennis shoes. If the tennis shoes are more expensive than the boots, then the prices would be switched. I didn't find this clear in your question.
A gamma ray has a 0 charge
