3 years ago

Find the value of X.

Mathematics

1 answer:

GenaCL600 [577]3 years ago

4 0

Answer:

9°

Step-by-step explanation:

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James is in charge of the decorations. He has a total budget of $50 to spend for all of the decorations. James spends $20 on one

Gre4nikov [31]

B. Is the correct answer. For part B, he can buy 15 balloons since X=15. Plug this back into the equation to check: 2(15)+20=50.
2(15)=30+20=50.

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5(g+8)-7=103<br>what's the answer?

castortr0y [4]

Do you need the steps? g=14

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What is the answer to this question?

timurjin [86]

Answer: Option 1

Step-by-step explanation:

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2 years ago

Which of the sets of equations represent the two lines graphed?

Oksi-84 [34.3K]

Answer:

B) y = x + 2 and y = -x - 4

Step-by-step explanation:

Let the equation of a straight line with x-intercept 'a' and y-intercept 'b' be

$\frac{x}{a} + \frac{y}{b} = 1$

The line with positive slope has x-intercept a=-2 and y-intercept b=2.

Its equation is:

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

Multiply through by 2

$- x + y = 2$

Solve for y,

$\boxed {y = x + 2}$

For the line with a negative slope,

the x-intercept is a=-4 and the y-intercept is b=-4

Its equation is

$\frac{x}{ - 4} + \frac{y}{ - 4} = 1$

Multiply through by -4

$x + y = - 4$

Solve for y

$\boxed {y = - x - 4}$

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3 years ago

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FinnZ [79.3K]

Answer:

It would be 6

Step-by-step explanation:

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