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MakcuM [25]
3 years ago
10

-4(11x+2)=80 Solve for x

Mathematics
2 answers:
LiRa [457]3 years ago
7 0

Answer:

x = -2

Step-by-step explanation:

First You will need to identify the method!

The method is the Distributive Property!

-4(11x+2)=80

1.) You would need to multiply -4 and 11x

Your answer would be -44x

You're not done with the distributive property because you still have to multiply -4 and +2.

2.) Multiply -4+2

Your answer is -8

PLEASE DON'T MULTIPLY -4 AND 80 YOU WILL MAKE A MISTAKE IF YOU WILL!

3.) The equation would look like this after doing the first few steps:

-44x-8=80

4.) Now you will need to do opposite operations with LIKE TERMS!

-8 and 80 are like terms, so you would need to add 8 to 80. The equation would look like this: -44x=80+8

5.) Add 80 and 8

Equation after adding that:

-44x=88

6.) Now you would need to do another opposite operation this time instead of adding, you would need to divide. (You are doing 88 divided by -44)

Equation: x=88/-44

7.) Solve! x= -2

Therefore, x = -2

jek_recluse [69]3 years ago
3 0

Answer: x=-2

Step-by-step explanation:

To solve for x, we want to isolate x.

-4(11x+2)=80         [distribute]

-44x-8=80             [add both sides by 8]

-44x=88                 [divide both sides by -44]

x=-2

Now, we know that x=-2.

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The lateral area is 117 square centimeters and the surface area is 292.72 square centimeters

<h3>How to determine the lateral area?</h3>

The given parameters are:

  • Base length (b) = 6
  • Slant height (l) = 13

The lateral area is calculated using:

Lateral = 0.5 * (Perimeter of base) * Slant height

This gives

Lateral = 0.5 * (3 * 6) * 13

Evaluate

Lateral = 117

Hence, the lateral area is 117 square centimeters

<h3>How to determine the surface area?</h3>

The surface area is calculated using:

Surface = l²√3

This gives

Surface = 13² * √3

Evaluate

Surface = 292.72

Hence, the surface area is 292.72 square centimeters

Read more about areas at:

brainly.com/question/24487155

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2 years ago
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3 years ago
The probability of an event happening is 5/9 what are the odds in favor of the event happening
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At a local park, Jared can choose between two circular paths to ride his bicycle. One path has a diameter of 240 yards, and the
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Answer:

94.2 yards

Step-by-step explanation:

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The ratio of gifts wrapped in red to gifts wrapped in green is 3:5. If there are 32 total gifts, how many of each are wrapped in
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Answer:

Step-by-step explanation:

This is probably pretty late, but I'll do it anyway.

There are 8 parts all together.

3x + 5x = 32             Combine the terms on the left.

8x = 32                     Divide by 8

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