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2 years ago

5

(-5x^2+7x+1) - (8x^2+x-10)

2 answers:

Nata [24]2 years ago

6 0

Answer:

13x^2+8x-9

Step-by-step explanation:

KengaRu [80]2 years ago

3 0

-13x^2+8x-9 what’s your answer

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2 1/5 + 1 3/5 = ??? Plz help

jok3333 [9.3K]

Answer:

$3 \frac{4}{5}$

Step-by-step explanation:

1) Add the whole numbers first.

$3 + \frac{1}{5} + \frac{3}{5}$

2) Join the denominators.

$3 + \frac{1 + 3}{5}$

3) Simplify.

$3 \frac{4}{5}$

hence, the answer is 3 4/5.

5 0

2 years ago

due to recent damand, target is rasing the price of a certain video game by 24%. If the game previously sold for $25, what was t

brilliants [131]

increase = 25* .24 = 6 dollars

new price = old price + increase

new price = 25+6

new price = $31

5 0

3 years ago

At a model airplane show, Rosa can build 8 model airplanes in 3 hours. Zach can build 13 model airplanes in 5 hours.

zimovet [89]

Answer:

rosa model airplanes in 3 hours

6 0

3 years ago

Read 2 more answers

Which number is the answer

const2013 [10]

Answer:

1

Step-by-step explanation:

32-24 gives you 8

So she only needs one.

7 0

3 years ago

Graph h(x) = (x - 2)(x - 4)

Sidana [21]

Answer: 8

Step-by-step explanation:

h gfdsedrgfh bjbgvfdxesdrftvgbhnbgvfdcsxazsxdcfvgbhfvdcsx

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2 years ago