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frosja888 [35]
3 years ago
6

11r-12r combining like terms

Mathematics
2 answers:
Orlov [11]3 years ago
7 0
-1r. A positive smaller than another positive being subracted by a positive 
is a negative
mote1985 [20]3 years ago
3 0
The answer is -r........
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Choose the equation that represents a line that passes through points (−1, 2) and (3, 1).
3241004551 [841]

You did not provide us with equations to select.

Find the slope m.

m = (1 - 2)/(3 - (-1))

m = -1/(3 + 1)

m = -1/4

Use the slope and one of the points and plug into the point-slope formula.

y - 1 = (-1/4)(x - 3)

Isolate y.

y - 1 = (-1/4)x + (3/4)

y = (-1/4)x + (3/4) + 1

y = (-1/4)x + (7/4)

Did you follow?

5 0
3 years ago
Read 2 more answers
What is the area of a circle with a radius of 35 inches?<br> in²<br> (Use 3.14 for Pi.)
Alex

Answer:

\boxed{ \tt{Area  \: \: of \: a \: circle = \pi \:  {r}^{2} }}

  • Plug the values and then solve :

\longrightarrow \tt \:  3.14   \times 35^{2}

\longrightarrow \tt \: 3846.5\: in ^{2}

  • Our final answer is 3846.5 in ^2

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3 0
2 years ago
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Y=x^2+3x-4 and y=4x-4
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The answer is (0,-4),(1,0)
8 0
3 years ago
for every 5 people who bought $9.75 tickets to the football game, 3 people bought $14.50 tickets. If each of 35 people bought a
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Answer:

  21

Step-by-step explanation:

The number who bought expensive tickets is 3/5 of the number who bought cheap tickets.

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21 people bought the more expensive ticket.

3 0
2 years ago
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Answer:

a = 4

Step-by-step explanation:

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3 years ago
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