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3 years ago

2(x+4) what is this equivalent too?

Mathematics

2 answers:

zloy xaker [14]3 years ago

8 0

Answer:

=2x+8

Step-by-step explanation:

Expand 2(x+8) :2x+8

Apply the distrubitve law a(b+c)=ab+ac

2(x+4)=2x+2.4 := 2x+2.4

Multiply the numbers

2.4=8 :=2x+8

jok3333 [9.3K]3 years ago

7 0

2x+8

Using distributive property, you can multiply the x and 4 by 2.
I hope this helps! Please leave brainliest if you can :)

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Step-by-step explanation:

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3 years ago

Gianna is going to throw a ball from the top floor of her middle school. When she throws the ball from 48feet above the ground,

dalvyx [7]

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3 years ago

Read 2 more answers

7 − 9x − (x + 12) less than or equal to 25?

Nonamiya [84]

Answer:

x ≥-3

Step-by-step explanation:

7 − 9x − (x + 12) less than or equal to 25

7 − 9x − (x + 12) ≤ 25

Distribute the minus sign

7 − 9x − x - 12 ≤ 25

Combine like terms

− 10x −5 ≤ 25

Add 5 to each side

− 10x −5+5 ≤ 25+5

− 10x ≤ 30

Divide by -10. Remember that this flips the inequality

− 10x/-10 ≥30/-10

x ≥-3

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3 years ago

The diagram shows a sector of a circle radius 10cm. Find the perimeter of the sector, giving your answer correct to 1 decimal pl

qwelly [4]

<h2>Explanation:</h2><h2></h2>

Hello! Remember you have to write complete questions in order to get good and exact answers. Anyway, I'll help you either way. A sector is a region of a circle between two radii. Let's assume the sector as:

$s=25\pi cm^2$