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2 years ago

5

This is the last question on my DBA! Please help!!

1 answer:

swat322 years ago

6 0

We need the graph to answer!

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Tanner needs repairs for his truck. He can take it to Gary’s Garage for a service charge of $40 plus $30 per hour. He can also t

oksano4ka [1.4K]

Answer:

Step-by-step explanation:

G=30t+40, C=20t+60, C=G

30t+40=20t+60, subtract 40 from each side

30t=20t+20, subtract 20t from each side

10t=20, divide each side by 10

t=2

So both garages charge the same fot two hours of work.

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2 years ago

What is f(-2) if f(x) =1/2x?

natta225 [31]

-1 i believe, can i get brainliest?

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3 years ago

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Two pencils and one pen cost $0.80, and one pencil and two pens cost $1.15. How many cents would three pencils cost

Margarita [4]

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Step-by-step explanation:

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2 years ago

A student spends $48 on school supplies at a store where sales tax is 7%. What is the total cost of the supplies?

Advocard [28]

Answer:

The answer is 51.36 so just add 48 plus 7%

Step-by-step explanation:

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What causes the normal ocean waves that continuously crash on the beach? A. Wind B. Upwelling C. The moon D. Earthquakes

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