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Brrunno [24]
3 years ago
14

Please help me asap

Mathematics
1 answer:
salantis [7]3 years ago
3 0

Answer:

D

Step-by-step explanation:

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What is the value of 5t – 5? A. 0 B. 20 C. 45 D. 50
poizon [28]
Factor 5 de 5t - 5
5(t - 1)

¡Espero que esto ayude! :)
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3 years ago
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Rita had $20. Then she saved $5.85 each week for 8 weeks, How much money does she have now? Use the bar diagram to solve the pro
ahrayia [7]

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$66.8

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3 years ago
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A car salesman will make $1400 salary this month and will earn an extra $500 each time he sells a car. Write an equation for the
scZoUnD [109]

Given:

Fixed salary = $1400

Additional salary = $500 each time he sells a car.

To find:

The equation for the situation and how much money he will make if he sells 7 cars.​

Solution:

Let y be the total salary of the salesman after selling x cars.

He will earn an extra $500 each time he sells a car. So, extra money earned by him after selling x cars is 500x.

Total salary = Fixed salary + Additional salary

y=1400+500x

Substituting x=7, we get

y=1400+500(7)

y=1400+3500

y=4900

Therefore, the required equation for the given situation is y=1400+500x and the salesman will earn $4900 if he sells 7 cars.​

3 0
3 years ago
Is 7/10 more than one half
Fiesta28 [93]
Yes 7/10 is more than 1 half


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3 years ago
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You and your friend are painting the walls in your apartment. You estimate that there is 1000 square feet of space to be painted
leva [86]
After 45 minutes you will have painted 4*45=180 square feet.

so the total number of painted area, y, is:

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where x is the number of minutes AFTER THE 45 minutes:

if y is 1000 then

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so 117 minutes, or one hour and 57 minutes.
5 0
3 years ago
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