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3 years ago

How do you factor X^2 +7X +12?

Mathematics

1 answer:

horsena [70]3 years ago

4 0

Your answer is going to be

(×+4) times (×+3)

Hope that helps you.

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Tools

const2013 [10]

Answer:just do the math mate

Step-by-step explanation:

6 0

3 years ago

Two trains leave stations 192 miles apart at the same time and travel toward each other. one train travels at 85 miles per hour

Alecsey [184]

After 1 hour they are only 32 miles apart. Then after 12 minutes they meet

6 0

3 years ago

Which shows the equation y – 4 = 2(x + 3) written in standard form? A. –2x + y = 10 B. –2x + y = 7 C. y = 2x + 7 D. y = 2x + 10

stiks02 [169]

Answer:

A. $-2x+y=10$

Step-by-step explanation:

Given:

The equation of a line is given as:

$y-4=2(x+3)$

The standard form of an equation of a line is of the form:

$Ax+By=C$ , where, A, B and C are constants.

Now, we have to rearrange the above equation in standard form.

$y-4=2(x+3)$

Distribute 2 to $x+3$ . This gives,

$y-4=2x+6$

Add 4 on both sides. This gives,

$y-4+4=2x+6+4\\y=2x+10$

Now, add -2x on both sides. This gives,

$y-2x=2x-2x+10\\y-2x=10$

Now, rearrange in standard form. This gives,

$-2x+y=10$

Therefore, the standard form is given as $-2x+y=10$

3 0

3 years ago

Answer quick please.

pickupchik [31]

Answer:

1×2=2×2=4 so that is how the answer is reached

7 0

4 years ago

Read 2 more answers

Plzzz help i am ineeeddeddeedeededed of it!!!

Vikentia [17]

Sallys statement is always true
for example:
-6 + 2 = -4
but if I turn it around
2 - 6 = -4
same answer

-6 -6 = -12
swap around -6 - 6 = 12
same answer

again -3 + 6 = 3
and 6 - 3 = 3

6 0

4 years ago