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Firlakuza [10]
3 years ago
6

Equations from Word Problems

Mathematics
1 answer:
Setler79 [48]3 years ago
5 0

Answer:

F(x)=25x+50

Step-by-step explanation:

First, we know that for every hour for labor he charges $25

So, let x = # of hours

Thus, 25x

Second, he charges $50 for a house call. This does not depend on the # of hours, and serves as our "Starting Pay"

So, we combine and get F(x)=25x+50, where F(x) is the amount he charges

Hope this helps!

Stay Safe!

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alexira [117]

Answer:

The answer would be B



6 0
3 years ago
give an example of a problem that could be solved using the expression 9.5 x (8 + 12.5).solve your problem.
dimulka [17.4K]
Make a word problem... I think.
Janie needs to knit 5 shirts. Maddy needs to make 12.5 shirts.They need to do this every day for 9.5 days. How many shirts in total (Maddy and Janie combined) do they make by the end of the 9.5 days?

Answer:
9.5 x (8 + 12.5)
9.5 x 20.5194.75 shirts in total

Did that help?


5 0
3 years ago
if you have 200 ¨toys¨ and your 2 brother stills 40 each and your mom throws away 90 how many ¨toys¨ do you have left
Y_Kistochka [10]

Answer:

you have 30 left

Step-by-step explanation: use a calculator bruh

5 0
3 years ago
Read 2 more answers
Please help thank you.
ki77a [65]
Hello!

Let O be the center of the sphere, A the tangency point and B the location of the satellite.

m<ABO = 1/2m(b) = 1/2 * 138 = 69

m<OAB = 90

m<AOB = 180 - 90 - 69 = 21

21 * 2 = 42

The answer is 42°

Hope this helps!
7 0
3 years ago
Paul purchased 3 video games for $17.25 each. Which expression is the best choice to help him determine the total amount of mone
amid [387]
(3)(17.25) = 51.75; he spent $51.75

Because everything in the problem is positive, no negative numbers are needed.
8 0
3 years ago
Read 2 more answers
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