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Ainat [17]
3 years ago
12

Simplify

- 12" align="absmiddle" class="latex-formula">
Mathematics
2 answers:
Eva8 [605]3 years ago
7 0

-4 + 3 will make -1 for -1x

-4 x 3 will make -12

Thus, the factored form will be (x-4)(x+3)

Lena [83]3 years ago
4 0

Answer:

Step-by-step explanation:

x2 - x - 12

x2 - 4x + 3x - 12

x(x - 4) + 3(x - 4)

(x - 4) (x+ 3)

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Need help with this math problem
-BARSIC- [3]

z = 37°

Step-by-step explanation:

The exterior angle theorem says that the sum of two internal angles is equal to the exterior angle

In this case the sum of z and z+4 will be equal to z+41

Writing mathematically

z + z+ 4 = z + 41\\2z+4 = z + 41\\2z -z = 41 -4\\z = 37

Hence

z = 37°

Keywords: Angles, Triangles

Learn more about angles at:

  • brainly.com/question/10800566
  • brainly.com/question/10808021

#LearnwithBrainly

3 0
3 years ago
What is the slope of the line 2x – 5y = 12 ?
d1i1m1o1n [39]

Answer:

m=2/5

Step-by-step explanation:

Use the Slope-intercept form y=mx+b to find the slope m.

8 0
3 years ago
7 + 7x - (2x) + 3 if x = -4
frutty [35]

Answer:

-10

Step-by-step explanation:

7 + 7(-4) - (2(-4)) + 3

7 - 28 - (-8)+3

7 - 28 +8 +3

= -10

4 0
2 years ago
Read 2 more answers
I need help with 13
Usimov [2.4K]

9514 1404 393

Answer:

  g(x) = (x -3)² -6

Step-by-step explanation:

You know that a function f(x) is translated h units to the right when x is replaced by x-h.

  g(x) = f(x-h) . . . . . translated h units right

You also know that a function f(x) is translated k units up when k is added to the function value.

  g(x) = f(x) +k . . . . . translated k units up

__

Here, we want to translate f(x) 3 units right and 6 units down. Using the above relations, we will get ...

  g(x) = f(x -3) -6

Using the given definition of f(x), this becomes ...

  g(x) = (x -3)² -6

5 0
3 years ago
Aman walks 10 miles In x hours. How far does he walk In one hour? Which expression represents this?
BabaBlast [244]

Answer:

A

Step-by-step explanation:

Hope this helps and I don't really know how to explain.

6 0
3 years ago
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