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SpyIntel [72]
3 years ago
12

WILL GIVE BRAINLIEST!

Mathematics
2 answers:
sveticcg [70]3 years ago
8 0

Answer:

Step-by-step explanation:

you are correct.

Talja [164]3 years ago
5 0

Answer:

100

Step-by-step explanation:

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I need help with these ASAP thanks
Nataly_w [17]

Answer:

a. y=\frac{2x}{x-5}

b. y=\frac{2-4x}{x-3}

Step-by-step explanation:

change switch x and y and then solve for y.

a. x=\frac{5y}{y-2}

x(y-2)=5y

xy-2x=5y

xy-5y=2x

y(x-5)=2x

y=\frac{2x}{x-5}

same for b.

b. x=\frac{3y+2}{y+4}

x(y+4)=3y+2

xy+4x=3y+2

xy-3y=2-4x

y(x-3)=2-4x

y=\frac{2-4x}{x-3}

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3 years ago
Any time you inscribe a square in a circle or circumscribe a right triangle by a circle, which type of line or segment will alwa
pogonyaev

Answer:

Step-by-step explanation:

A diameter of the circle.

5 0
3 years ago
How to write the ratio 8:30 as a fraction in simplest form
omeli [17]
4/15 because you make it into a fraction: 8/30, you find the GCF which is 2, so then you divide both the numerator and denominator by 2 and get 4/15 at it's simplest term
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3 years ago
Cory earns $9 per hour working at the local library. If she works 5 hours on Saturday how much money will she earn?
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Cory will earn 45$ on saturday. 
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Add 7 and 2 you will get 9, therefore the length of the post is 9.
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