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3 years ago

15

SOLVE BY SUBSTITUTION OR ELIMINATION 7y=9x+20, 33= -12y-7x

1 answer:

grigory [225]3 years ago

3 0

Answer:

Point Form:

(−3,−1)

Equation Form:

x=−3,y=−1

Step-by-step explanation:

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5. (3x2 – 13x – 10) ÷ (x – 5)

IgorC [24]

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$( 3 {x}^{2} - 13x - 10 ) \div (x - 5) = \\$

$\frac{3 {x}^{2} - 13x - 10 }{x - 5} = \\$

$\frac{(x - 5)(3x + 2)}{(x - 5)} = \\$

$3x + 2$

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3 years ago

Best Buy is having a sale. iPads are marked down 20%. Of the original cost is $399, how much will you pay?

iren [92.7K]

It is

$79.80 I believe
According to me?

5 0

2 years ago

Read 2 more answers

I don’t understand someone help me <br> 4-16=2+5 (s+14)

mel-nik [20]

Answer: s= - 8/5

Step-by-step explanation:

Simplify 4-164−16 to -12−12.

-12=2+5(s+14)

−12=2+5(s+14)

2 Subtract 22 from both sides.

-12-2=5(s+14)

−12−2=5(s+14)

3 Simplify -12-2−12−2 to -14−14.

-14=5(s+14)

−14=5(s+14)

5 0

3 years ago

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Sarah made a deposit of $100 into a savings account with 3

Andru [333]

Answer: D, $116

Step-by-step explanation:

A = 100(1 + 0.03)^5

A = 100(1.03)^5

A = 100(1.1593)

A = 115.92

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2 years ago

PLEASE ANSWER ILL MARK YOU AS THE BRAINLIEST

Solnce55 [7]

Answer:

63 i think

Step-by-step explanation:

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3 years ago