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igor_vitrenko [27]
3 years ago
13

Pls I need help fast and quick it's urgent!

Mathematics
1 answer:
sammy [17]3 years ago
6 0

Answer:

I might be wrong but I think its the last answer choice.

Step-by-step explanation:

I'm sorry if its wrong :(

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Find the slope of the line that contains the points (-7, -5) and (-10, 4).
forsale [732]

Answer:

m = -3

Step-by-step explanation:

3 0
3 years ago
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Let f(x) = -2x + 6 and g(x) = 5x - 7.
siniylev [52]

Answer:

a) 3x - 1

Step-by-step explanation:

f(x) + g(x)

(-2x + 6) + (5x - 7)

Drop the parentheses

-2x + 6 + 5x -7

5x and -2x can be combined as well as 6 and -7

So, 3x -1

7 0
3 years ago
How many different ways can an after school club of 13 students line up?
maksim [4K]

Answer:

13! or 6227020800

Step-by-step explanation:

With no restrictions, we can figure out the answer to be 13! by the following analysis:

For the first position in line, there are 13 different students who could fill that spot. If we fill it and proceed to the next position in line, there are now only 12 students left who can fill it, since one is already in line. Then the next position only has 11 possibilities, and the next 10, and so on.

Multiplying all of this together gives us 13*12*11*10*9*8*7*6*5*4*3*2*1 or 13!

3 0
3 years ago
Read 2 more answers
Help me, please!!!!!!!!!​
NISA [10]

Step-by-step explanation:

part A

y=nx

part B

y=48×x

y=48x

4 0
3 years ago
11. Describe and correct the error in evaluating the expression.<br> -2(-7)= -14
Ulleksa [173]

Answer:

Step-by-step explanation:

The left side  

14

does not equal to the right side  

−

14

, which means that the given statement is false.

False

7 0
3 years ago
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