3 years ago

Can someone please help me!? No links please

Mathematics

1 answer:

kari74 [83]3 years ago

7 0

Answer:

The correct answer is 8m

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Graph<br>f(x) = 3 |x| + 9

Anastaziya [24]

Answer:

see graph

Step-by-step explanation:

to find points on the graph, enter in x values and find y.

3|-4|+9 = 21 (-4, 21)

3|2|+9 = 15 (2, 15

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4 years ago

Find the GCF of 20 and 32

Verizon [17]

Factors of 20: 1, 2, 4, 5, 10, 20

Factors of 32: 1, 2, 4, 8, 16, 32

Common factors: 1, 2, 4

Answer: GCF is 4

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3 years ago

Read 2 more answers

Help please I need the answers

Cerrena [4.2K]

Answer:

Step-by-step explanation:

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3 years ago

Complete the equation of the line through (-10,-7) and (-5, -9).<br>Use exact numbers,

steposvetlana [31]

Answer:

$y=\frac{-5}{2}*x + 18$

Step-by-step explanation:

A line in 2-dimensional space has the following general equation:

$y=m*x+b$

Where m is the slope of the line, and b just a number

the slope can be obtaine using th following formula:

$m=\frac{x_{2} - x_{1} }{y_{2} - y_{1}}$

The point 2 is the one with the smallest value for x, that is (-10,-7) and the Point 1 is any other that belongs to the line, in this case, (-5,-9)

$m=\frac{-5 - (-10) }{-9 - (-7)}$

Resulting that $\frac{-5}{2}$

To find the other term we can use any other point, I prefer us the first one so...

We have the following equation:

$-7=\frac{-5}{2}*(-10)+b$

Resulting that b=18

I just have to eval the point (-10,-7) in the equation stated at the beginning knowin that m was calculated previously.

8 0

3 years ago

Read 2 more answers

1 3/5 x - 3/4 plz help thank you

lianna [129]

I hope this helps you

8 0

3 years ago