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3 years ago

10

Another one again hate math

1 answer:

n200080 [17]3 years ago

3 0

Answer:

-6

Step-by-step explanation:

i think

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What is the value of x in the equation 4(2x + 14) = 0?

Cloud [144]

Answer:4(2x+14)=0

Step-by-step explanation:4 (2x+14)=0

8x+56=0

-56 -56

8x=-56

8x/8=-56/8

x=-8

Hope you understand

6 0

3 years ago

Please help meeee I don't know this

Vanyuwa [196]

Answer:

$\boxed {m = -\frac{5}{7}}$

Step-by-step explanation:

Use the <u>Slope Formula</u> to determine the slope of two given points:

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

First Point: $(x_{1} , y_{1})$

Second Point: $(x_{2}, y_{2})$

-Substitute both points:

First Point: $(5, 11)$

Second Point: $(19, -1)$

$m = \frac{-1 - 11}{19 - 5}$

-Solve for the slope:

$m = \frac{-1 - 11}{19 - 5}$

$m = \frac{-10}{14}$

$\boxed {m = -\frac{5}{7}}$

Therefore, the slope is $-\frac{5}{7}$

4 0

3 years ago

The class has 14 boys, 12 girls, and one teacher. What is the ratio boys to girls?

Ilya [14]

7:6, unless it wants it simplified to decimals

3 0

3 years ago

PLSSS HELPPP WITH THIS QUESTION I WILL GIVE 12 POINTS AND THE BRAINLIEST

Irina18 [472]

Answer:

22%

Step-by-step explanation:

theres 2 green marbles and 9 marbles in total

2/9=0.2222222

6 0

2 years ago

This is for middle school 9th grade please help me :)

Stolb23 [73]

Answer:

i think it's undefined

Step-by-step explanation:

7 0

2 years ago