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Natasha2012 [34]
2 years ago
7

Help me out........1​

Mathematics
2 answers:
ipn [44]2 years ago
8 0

Answer:

17

Step-by-step explanation:

2x²+4x-7

-6²+(-12-7)

36+(-19)

17

Fiesta28 [93]2 years ago
6 0

Answer: -13

Step-by-step explanation:

2-(3^2)+4-3-7 = -13

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the library is 0.9 miles from school. the museum is 0.6 times as far from the school as the library. how far is the museum from
LiRa [457]
Distance between library and school = 0.9 miles
Distance between museum and school = 0.9*0.6 = 0.54 miles


8 0
3 years ago
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Trapezoid p is the image of trapezoid P after a translation. Y 7+ . р на дъл от - 1 -7-6-5-4-3-2-1 -2+ 11 2 3 4 5 6 7 1 PY 1 - -
zavuch27 [327]

Answer:

C. 8 units right and 5 units down

Step-by-step explanation:

since it's only a translation, take one point as an example. lets say the bottom right point on trapezoid P is point A, and the translated point on P' is A'. the coordinates of A are (-3,2) while the coordinates of A' are (5,-3). (-3+x,2+y)=(5,-3). -3+x=5, x=8; 2+y=-3, y=-5

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2 years ago
if you want to buy a shirt that cost 18.99 but you have 20% off coupon and the tax is 7%. how much does the shirt cost
dusya [7]

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Hope this helps let me know if im wrong!

7 0
3 years ago
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Plz help me solve problems 9 and 10 thxxxxx I appreciate it
Olegator [25]
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3 years ago
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Aleks [24]

Answer:

B.

Step-by-step explanation:

3 0
2 years ago
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