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Helen [10]
2 years ago
5

Solve by substitution 4x+3y=23 5x- y=24

Mathematics
1 answer:
professor190 [17]2 years ago
4 0

Answer:

Math papa

Step-by-step explanation:

im fr

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In the clip from the Simpsons, Ralph charges Bart twice the fair from Tucson to Flagstaff, minus 2/3 the fair from Albuquerque t
cluponka [151]

Answer:

$20.

Step-by-step explanation:

Given:

In the clip from the Simpsons, Ralph charges Bart twice the fair from Tucson to Flagstaff, minus 2/3 the fair from Albuquerque to El Paso.

It costs $40 to travel from Tucson to Flagstaff,

And $90 to travel from Albuquerque to El Paso.

Question asked:

How much does Bart need to pay ?

Solution:

Fair to travel from Tucson to Flagstaff = $40

Fair to travel from Albuquerque to El Paso = $90

<u>As Ralph charges Bart twice the fair from Tucson to Flagstaff, minus 2/3 the fair from Albuquerque to El Paso. </u>

Bart\ need\ to\ pay=2 \times\$40 - \frac{2}{3} \times\$90\\ \\

                            =80-\frac{180}{3} \\ \\ =80-60\\ \\ =20

Thus, Bart need to pay $20.

5 0
3 years ago
A rectangular prism has a length of 4 cm and a width of 5 cm.The volume of the prism is 200 cu cm .The height is unknown.Explain
Kaylis [27]

Answer:

Well just gonna explain kn the bottom but the answer is 10

Step-by-step explanation:

what you would have to do first is to jusy do 5x4 which is 20 then since you wanna find the volume yoi qould juat do 200 divide by 20 which is 10

3 0
3 years ago
paul earned 175 for working 5 days last week. He earned the same amount each day. What was pauls pay rate?
andre [41]

Answer:

His pay rate is $35.

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
This was useless because a selected the exact answers and they where all wrong :(
ivanzaharov [21]

Answer:

srry

Step-by-step explanation:

3 0
2 years ago
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A speaker is in the shape of a cube with an edge length of 3.5 inches. The speaker is sold in a package in the shape of
wlad13 [49]

Answer:

I think it would be 6800 square in because you just have to multiply 16 by 425.... Sorry if it is wrong

Step-by-step explanation:

5 0
2 years ago
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