3 years ago

Need help please explain.

Mathematics

1 answer:

s344n2d4d5 [400]3 years ago

7 0

You would need 1.5/4 cups

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Jim charges $150 plus $60 per hour to move furniture. The equation below represents the

Sladkaya [172]

Answer:

the equation is corrent if that what your asking

Step-by-step explanation:

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3 years ago

Bryan earns $7.50 per hour working at mcdonalds and $6.00 per hour mowing lawns. Last week he worked 40 hours and earned $282. H

scoundrel [369]

Answer:

12 hr. mowing lawns

28 hr. working at Mc Donalds

Step-by-step explanation:

Let t = time mowing lawns

then 40 - t = time working at McDonalds

7,5(40 - t) + 6t = 282

300 - 7.5t + 6t = 282

-1.5t = -18

t = 12 hr. mowing lawns

40 - t = 40 - 12 = 28 hr. working at Mc Donalds

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2 years ago

Explain why -4 is greater than -10 even though 4 is less than 10

Korvikt [17]

-4 is greater than - 10 because -4 is closer to 0 than -10 is

4 0

3 years ago

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Which inequality is represented by the graph below?

jasenka [17]

Answer:

y<-2x+1

Step-by-step explanation:

Hope this helps and can I have brainliest!

3 0

3 years ago

A car dealership earns a portion of its profit on the accessories sold with a car. The dealer sold a Toyota Camry loaded with ac

lina2011 [118]

Answer:

y = 2666.67

Step-by-step explanation:

Well to solve this we can make a system of equations.

x = cost of car alone

y = cost of accesories,

$\left \{ {{x+y=24000} \atop {x=8y}} \right.$

So now we plug in 8y for x in x + y = 24000.

(8y) + y = 24000

9y = 24000

Divide both sides by 9

y = 2666.666666

or 2666.67 rounded to the nearest hundredth.

Now that we have y we can plug that in for y in x=8y.

x = 8(2.666.67)

x = 21,333.33 rounded to the nearest hundredth.

Thus,

accessories "y" cost around 2666.67.

Hope this helps :)

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3 years ago

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