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lana [24]
3 years ago
11

1 2 3 4 5 6 7 8 9 10

Mathematics
1 answer:
Elina [12.6K]3 years ago
4 0

Answer:

(2x – 3)(5x^2 – 2x + 7)

=103−192+20−21

Hope This Helps!!!

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50 POINTS! + BRAINLIEST! PLEASE HELP
makkiz [27]

slope = rise over run = y/x

A (-1,3) slope = 3/-1 = -3

B (1,2) slope = 2/1 = 2

C (-3,-1) slope = -1/-3 = 1/3

2 lines need to be negative reciprocals in order to be a right triangle

negative reciprocal of -3 is 1/3

 so this is a right triangle

5 0
3 years ago
Read 2 more answers
What is the equation of the line that is parallel to y-3x=2 and that passes through (6,1)?
Artemon [7]

Try this solution (analytic method):

1. if new line is parallel to the given one (y=3x+2) it means the new line has a form y=3x+b, where b - number.

2. In order to calculate 'b', it need to substitute the coordinates of point (6;1) into the equation of the new line:

1=3*6+b, ⇒ b=-17.

3. If to make up the equation of the new line:

y=3x-17

Answer: A

8 0
3 years ago
Answer please I’m dying from math
vovikov84 [41]

Step-by-step explanation:

It's C

I hope it helped:)

8 0
3 years ago
Choose the kind(s) of symmetry: point, line, plane, or none.<br><br> You can choose more than one.
Tatiana [17]
Point symmetry and line symmetry are kinds of symmetry
8 0
3 years ago
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What is the equation for job offer #4 ?!<br> PLEASE HELP ME
Studentka2010 [4]

Answer:

hours   earnings

4              40

8               80

12             120

16             160

Step-by-step explanation:

for every hour she earns 10 dollars

plz give brainliest

8 0
3 years ago
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