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3 years ago

11×+2-4x-x-216-13x+24-39

Mathematics

1 answer:

Pavel [41]3 years ago

3 0

Answer:

-12x

Step-by-step explanation:

16-13x=3x

24-39=-15

3+-15=-12x

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B is the midpoint of line segment AC. Find the measure of line segment AC. *25427084

iris [78.8K]

Answer:

84 units

Explanation:

If B is the midpoint of line AC, then B divides AC into two equal parts (AB and BC).

Therefore:

AB=BC

2x-8=x+17

2x-x=17+8

x=25

Therefore, the measure of the line segment AC

=2(2x-8)

=2(2(25)-8)

=2(50-8)

=2(42)

AC=84 units

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1 year ago

What divided by 14 will equal 29

Paladinen [302]

X/14=29
x=14*29
x=406

Hope this helps :)

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3 years ago

Read 2 more answers

What is the phase shift of the graph of y=−sin(x+π/4)+2

butalik [34]

Answer:

π/4

Step-by-step explanation:

x is the variable

-1 inverts the curve

π/4 is the phase shift or x axis offset

2 is the y axis offset

5 0

2 years ago

Kyle held a balloon 8 feet off the ground, straight above his head. Ava is standing 15 feet directly to the right of Kyle.

Mazyrski [523]

Complete Question:

Kyle held a balloon 8 feet off the ground, straight above his head. Ava is standing 15 feet directly to the right of Kyle.

Write an equation using the Pythagorean Theorem to find the value of x.

How far are Ava's feet from the balloon?

Answer:

Ava's feet is 17ft away from the balloon

Step-by-step explanation:

Given

$height = 8ft$

$distance = 15ft$

The attached image represents the scenario

Using Pythagoras theorem (from the attachment), we have:

$x^2 = 8^2 + 15^2$

$x^2 = 64 + 225$

$x^2 =289$

Take square roots of both sides

$x = \sqrt{289$

$x = 17$

6 0

3 years ago

Evaluate a. 6! b. 8P5 c. 12C4

erik [133]

I'm pretty sure that the answer is 12C4 = (12p4)/4! = (12*11*10*9)/4*3*2*1 = 495

Hope this helps

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2 years ago

11×+2-4x-x-216-13x+24-39​

11×+2-4x-x-216-13x+24-39