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3 years ago

Determine the factors of x^2 - 7x - 10.

Mathematics

2 answers:

Musya8 [376]3 years ago

8 0

Answer:

x^2 - 7x - 10

Think about it like this: What two numbers multiply to get -10 and add to get -7?

But no matter what we try, this doesn't work. And that's because x^2 - 7x - 10 is actually prime.

So "Prime" is the correct answer.

Let me know if this helps.

Alexandra [31]3 years ago

7 0

Answer:

O Prime

Step-by-step explanation:

x^2 - 7x - 10

What two numbers multiply to -10 and add to -7

There are no two number that multiply to -10 and add to -7

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If 10 candy cost $35. How much candy can I buy with $20

Alika [10]

Answer:

6 candies

Step-by-step explanation:

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35/10 = 3.5

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3 years ago

Help meeeeeee its all due toad

solniwko [45]

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3 years ago

What is an equation of the line that passes through the points (-1, 6) and<br> (-1, -5)?

lawyer [7]

Answer:

x = -1

Step-by-step explanation:

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3 years ago

Is 30/12 and 40/16 equivalent?

vlabodo [156]

$We\ pull\ the\ whole\ numbers\ from\ fractions:\\\\ \frac{30}{12}=2\frac{6}{12}=2\frac{1}{2}\\\\
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3 years ago

Can someone help me with this question please

erastovalidia [21]

for 1st

use the formula of inlargement

A(x,y)when enlarging by scale factor k gives A'(kx,ky)

for 2nd

(2a+3)-(a-5)(2a+2)+a^2

3y(7y-8)

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3 years ago