Answer:
Step-by-step explanation:
8 is not a function
9 is a function
10 is a function
Answer:
sorry but no
Step-by-step explanation:
i really hope you find someone
Answer : A
The reciprocal of 5 would be 1/5 and 5/1 * 1/5 = 1
hope that helps!:)
Answer:
x=20
Step-by-step explanation:
2(x+10)=60
distribute 2 by multiplying numbers in parenthesis
2x+20=60
subtract 20 from both sides
2x=40
divide both sides by 2
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x=20
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Answer:
The highest possible price of a sweater is $28.33
Step-by-step explanation:
We already know that price
of jeans is $35.Let's say Mrs.Smith buys 3 sweaters for
dollars each, and since her budget is $120 we have the inequality:

Therefore

Thus the maximum price of a sweater is $28.33