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valentina_108 [34]
2 years ago
13

Find the values of x and y. Show all your work.

Mathematics
1 answer:
viktelen [127]2 years ago
5 0

Answer:

y=3.5

x=13.5

Step-by-step explanation:

5y+38=17y-4

42=12

y=3.5

7x+30=11x-24

54=4x

x=13.5

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3 years ago
Prove that x=2 if 4^x=8x...where ^ stands for "to the power of".
Romashka [77]
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4 0
3 years ago
Marcy has $20 she wants to buy a book that is marked down 30% from its original price of $28. If the sales tax is 2.5 does she h
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Answer:

no

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5 0
3 years ago
How to round 42.6598 to the barest hundredths place
NeX [460]
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6 0
3 years ago
Read 2 more answers
Simplify (9 + 8 – 6)(4 – 5)<br><br> Please show your work.<br><br> Thanks for your time!
IrinaK [193]

Answer:

-11

Step-by-step explanation:

(9+8-6)(4-5)

(17-6)(-1)

(11)(-1)

-11

8 0
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