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Mrac [35]
3 years ago
15

NEED HELP WITH THIS

Mathematics
1 answer:
Pepsi [2]3 years ago
5 0

Answer:

67

Step-by-step explanation:


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Effectus [21]

Answer:

y = 2x+3

Step-by-step explanation:

Sorry I'm probably too late since Quizziz doesn't wait unless you have the freeze timer thing.

y = mx+b

b is the y intercept. The y intercept (when x=0) is given in the table.

Now plug a coordinate in to solve for m.

My coordinates: (1,5)

5 = m + 3

Solve.

2 = m

m = 2

Note: never plug in the y intercept when looking for m.

You can also find the slope by (subtracting the y value of one coordinate from another y value of another coordinate)/(subtracting x value from the first y coordinate above from the x value from the second coordinate).

In this case, it'd be

m = (7-5)/(2-1)

m = 2/1

m = 2

6 0
3 years ago
Help how to delete history on school laptop p//o//r//n hub is the history
strojnjashka [21]

Answer:

dawg yo chill n what was u doin watchin p/o/r/n/ h/u//b onna scholl lasbtob comon g

Step-by-step explanation:

3 0
2 years ago
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Need help with #8 plssssssssssssss
Aleksandr-060686 [28]
I'm sorry, I don't see the question. Could you please retake the photo in better quality so I could answer it? Thanks!
3 0
3 years ago
Solve the inequality -6c< -12
sweet [91]

Answer: c<2

Step-by-step explanation:

-6c<-12

c<-12/-6

c<2

7 0
3 years ago
PLEASE HELP ASAP!!! CORRECT ANSWER ONLY PLEASE!!!
Nady [450]

Answer:

A) 2x³+11x²+8x-16

Step-by-step explanation:

When you multiply s(x) by t(x) you get something like this:

s(x) \times t(x) = (2 {x}^{2}  + 3x - 4) \times (x + 4) \\  = 2 {x}^{3}  + 3 {x}^{2}  - 4x + 8 {x}^{2}  + 12x - 16 \\  = 2 {x}^{3}  + 11 {x}^{2}  + 8x - 16

5 0
3 years ago
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