2 years ago

Help me 7th grade slope

Mathematics

1 answer:

Aleks [24]2 years ago

7 0

Answer:

y=3/4x

Step-by-step explanation:

3 is the rising number 4 is the run

meaning it goes up 3 and 4 to the side.

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Tina has been dieting for a total of 13 weeks she lost 3 pounds on the first week of her dad but gain back a pound on the second

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3 years ago

Estimate the solution to the system of equations. 7x−y=7<br><br> x+2y=6<br>

ElenaW [278]

Answer:

I am not sure how your teacher wanted you to estimate the answer but I solved it for you. Hopefully this helps.

Step-by-step explanation:

7x-y=7

x+2y=6

14x-2y=14

x+2y=6

add both equations

15x=20

x=20/15

x=4/3

x+2y=6

4/3+2y=6

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2y=

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3 years ago

Factor to find the zeros of the function defined by the quadratic expression.

wel

Hi there! The answer is A) x = 3 or x = 6

$2 {x}^{2} - 18x + 36 = 0$
Divide by 2.

${x}^{2} - 9x + 18 = 0$
Factor.

$(x - 3)(x - 6) = 0$
Use the rule AB = 0 gives A = 0 or B = 0

$x - 3 = 0 \: \: or \: \: x - 6 = 0 \\ x = 3 \: \: \: \: \: \: \: \: \: or \: \: x = 6$

The answer is A) x = 3 or x = 6

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3 years ago

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Help me 7th grade slope​

Help me 7th grade slope