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iren2701 [21]
3 years ago
5

Graph the function. [-X + 1, -10 6. f(x) = x2-9, -3 (2x+1, 3

Mathematics
1 answer:
lapo4ka [179]3 years ago
6 0

Answer:

2x2 - 5x - 12 = 0.

(2x + 3)(x - 4) = 0.

2x + 3 = 0 or x - 4 = 0.

x = -3/2, or x = 4.

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Answer:

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6 0
3 years ago
Read 2 more answers
A=1/2h(B+b); A=15, B=4,b=1
suter [353]

step by step

A=1/2h(B+b)

15=1/2h(4+1)

15/(4+1)=1/2h

15/5=1/2h

3=1/2h

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4 0
3 years ago
the end of the road is 15/16 of a mile away. Luke walked 7/8 of a mile down the road. How much further did he need to walk
AURORKA [14]

Answer:

1/16 of a mile left to walk to reach the end of the road

Step-by-step explanation:

The total distance to be walked = 15/16 miles

already walked= 7/8 miles = 14/16 miles

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4 0
3 years ago
The polygon angle sum theorem states that the sum of the measures of the interior angles of an n-gon is
mafiozo [28]

Answer:

D.

Step-by-step explanation:

The formula is Sum(n) = (n -2) 180.

8 0
3 years ago
PLEASE HELP IM STUCK ON A PROBLEM....
sleet_krkn [62]

Answer:

Number line A.

Step-by-step explanation:

|-5x| - 11 = -1

Add 11 to both sides.

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-5x = 10 or -5x = -10

x = -2 or x = 2

Answer: Number line A.

5 0
3 years ago
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