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Gala2k [10]
3 years ago
11

Austin determined that he has $13.50 in his piggy bank just in quarters and dimes. If q represents the number of quarters he has

and d represents the number of dimes, which equation, written in standard form, represents this scenario?
Mathematics
2 answers:
nordsb [41]3 years ago
8 0

Answer:

c

Step-by-step explanation:

Trava [24]3 years ago
4 0

5q+2d=270

thats the answer

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Silas took 17 bags of glass to the recycling center. He still has 8 bags of plastic to take to the recycling center. Which equat
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3 years ago
A 51 foot piece of wire is cut into 3 sections so that the first section is three times as long as the second section and the se
kirill [66]

Answer:

The length of the longest section x = 36 ft

Step-by-step explanation:

Total length of the wire = 51 ft

Let first section of wire = x

Second section of wire = y

Third section of wire = z

According to given data

x = 3 y & y = 4 z

Total length of the wire = x + y + z = 51

y + 3 y + \frac{y}{4} = 51

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8 0
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Answer:

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Step-by-step explanation:

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6 0
2 years ago
ΔXYZ ≅ΔFED where m∠X = 50°, m∠Y=30°, m∠D=2y+10, XY =9 and EF=3x−12. Solve for x and y.
Delicious77 [7]

Answer:

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21=3x

7=x

Hence The value of x is 7 and value of y is 45

5 0
3 years ago
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