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Dmitrij [34]
3 years ago
9

Evaluate the expression a=7 and x = -6

Mathematics
1 answer:
Sergeeva-Olga [200]3 years ago
8 0

Answer:

i need more information to solve this

Step-by-step explanation:

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Evaluate the factorial expression.<br> left parenthesis 6 minus 2 right parenthesis exclamation mark
kondaur [170]
If I understood your post correctly, then this will be the equation we evaluate: (6-2)!

We can simplify this to: 4!

4! = 4 x 3 x 2 x 1 = 24
4 0
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(−5x 2 squared +6x+7)+(−x2 squared +4x)= please help me will mark brainliest.
Flura [38]

Answer:

I believe it equals -6x²+10x+7

Step-by-step explanation:

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3 years ago
How to you graph a linear equation when all they say is y=4 what to do
dybincka [34]
-- Find any point where y=4

-- Find another point where y=4

-- With your ruler, draw a line between the two points.
You have a horizontal line, and every point on it has y=4 no matter what 'x' is.

The equation for every straight line is [ y = mx+b ].

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Leni [432]

Answer:

Step-by-step explanation:

150 ft in 30 seconds

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3 years ago
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Given that AB parallels QR, AB bisects AE, QR bisects QT
enyata [817]

Answer:

  1. Dilate ΔABE by a factor of 2/5 to make ΔA'B'E'

  2. Translate A' to Q

Step-by-step explanation:

We notice the triangles have the same orientation, so no reflection or rotation is involved. The desired mapping can be accomplished by dilation and translation:

  1. Dilate ΔABE by a factor of 2/5 to make ΔA'B'E'

  2. Translate A' to Q

The result will be that ΔA"B"E" will lie on top of ΔQRT, as required.

5 0
3 years ago
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