2 years ago

I need help and fast!! Plz don't just answer to get points!!

Mathematics

1 answer:

Juliette [100K]2 years ago

5 0

The equation would be h=1m+42 and the answer is 78 I think

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! 100 ! Pts... .. .. .. ...

zvonat [6]

Answer:

I did the whole graph myself so you can just couple it down lol ;)

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2 years ago

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I need an equation that has variables on both sides were x = 17

Andrei [34K]

3 (3 + x) = 5x - 25

9 + 3x = 5x - 25

Add 25 to each side

34 + 3x = 5x

Subtract 3x from each side

34 = 2x

Divide each side by 2

17 = x

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3 years ago

If x=12 What is the value of the expression2(x)+3

GaryK [48]

Answer:

147

Step-by-step explanation:

2(X)= (X) x (X)

12 x 12 + 3= 144+3=147

7 0

2 years ago

Given: N is the midpoint of LQ,

nlexa [21]

Answer:

6. SAS Postulate

5. ASA Postulate

Step-by-step explanation:

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2 years ago

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What system of equations is shown on the graph below?

erma4kov [3.2K]

Answer:

The equation of the line passing through the points (-2,0) and (0,-4)

$\frac{y - y1}{x - x1} = \frac{y2 - y1}{x2 - x1}$

$\frac{y - 0}{x - ( - 2)} = \frac{ - 4 - 0}{0 - ( - 2)} = \frac{ - 4}{2} = - 2$

$y = - 2(x + 2) \\ y = - 2x - 4$

$2x + y = - 4$

The equation of the line passing through the points (0,-2) and (4,0)

$\frac{y - y1}{x - x1} = \frac{y2 - y1}{x2 - x1} \:$

$\frac{y - ( - 2)}{x - 0} = \frac{0 - ( - 2)}{4 - 0}$

$\frac{y + 2}{x} = \frac{1}{2}$

$x - 2y = 4$

Option B

x minus 2 y = 4 and 2 x + y = negative 4

4 0

2 years ago

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