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3 years ago

15

A stationery store sold 320 of two different types of pens for $190.55. One type of pen costs 25 cents and the other costs 80 ce

nts. How many 80 cent pens were sold? What is the value of the 25 cent pens sold?

1 answer:

Tems11 [23]3 years ago

3 0

Answer:

all work is shown and pictured

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Arlecino [84]

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Step-by-step explanation:

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3 years ago

G(-4, -8) and H(-15, -3). What is the slope of GH?

Masteriza [31]

Answer:

G(x1,y1)= (-4,-8)

H(x2,y2)=(-15,-3)

Slope = (y2-y1)/(x2-x1)

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= (-3+8)/(-15+4)

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3 years ago

Regan's New Year's resolution is to exercise more. Today, she plans to run 1.5 miles on the track around her school's football f

Contact [7]

Answer:

6 laps

Step-by-step explanation:

According to the scenario, calculation of the data are as follows:

Each lap = 0.25 miles

Regan's plan to run= 1.5 miles

So, we can calculate number of laps by using following formula,

Number of laps = Total miles to run ÷ each lap miles

By putting the value, we get

Number of laps = 1.5 miles ÷ 0.25 miles

= 6 laps

So, she should run 6 laps.

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2 years ago

Simplify the algebraic expression.<br> 5(5x-3) - 6x

lord [1]

19x-15 is the answer

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3 years ago

(7.58•105)+(2.871•106)

Svet_ta [14]

1,100.226 is your answer :)

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3 years ago

Read 2 more answers