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3 years ago

What is 6(2x-8)-9x simplified

Mathematics

1 answer:

Readme [11.4K]3 years ago

4 0

THE ANSWER TO THIS IS 3x-48

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Please answer this in two minutes

tangare [24]

Answer:

Step-by-step explanation:

To find angle H we use tan

tan ∅ = opposite / adjacent

From the question

The opposite is 2√21

The adjacent is 2√7

So that's

tan H = 2√21/ 2√7

H= tan-¹ 2√21/ 2√7

Hope this helps you

8 0

3 years ago

Calvin work as an air conditioning contractor the customer wants to buy an air condition for his family room his room measure 30

Verdich [7]

ANSWER

$3840 {ft}^{3}$

EXPLANATION

The room represents a rectangular prism or a cuboid.

The dimensions of the room are 30 feet by 16 feet by 8 feet(height).

The volume of a rectangular prism is

$= base \: area \: \times \: height$

Substitute the given values

$= 30 \times 16 \times 8 {ft}^{3}$

Simplify:

$= 3840 {ft}^{3}$

Hence the cubic feet of air in the room is 3,840ft³.

6 0

3 years ago

Negative 12 plus 44 negative 19 plus 61

antiseptic1488 [7]

Your answer would be 74 if you are looking for the answer.

8 0

3 years ago

Read 2 more answers

Identify the slope and Y- intercept of the graph of the equation. Then graph the equation. Y =-5/4x + 1

lbvjy [14]

Well the slope would be m=-5/4 and the y-intercept would be 1 because of y=mx+b

3 0

3 years ago

Use appropriate algebra and Theorem 7.2.1 to find the given inverse Laplace transform. (Write your answer as a function of t.)

Licemer1 [7]

Expand the expression as

(s + 1)³/s ⁵ = (s ³ + 3s ² + 3s + 1)/s ⁵

… = 1/s ² + 3/s ³ + 3/s ⁴ + 1/s ⁵

Then taking the inverse transform, you get

LT⁻¹ [1/s ² + 3/s ³ + 3/s ⁴ + 1/s ⁵]

… = LT⁻¹ [1/s ²] + LT⁻¹ [3/s ³] + LT⁻¹ [3/s ⁴] + LT⁻¹ [1/s ⁵]

… = LT⁻¹ [1!/s ²] + 3/2 LT⁻¹ [2!/s ³] + 1/2 LT⁻¹ [3!/s ⁴] + 1/24 LT⁻¹ [4!/s ⁵]

… = t + 3/2 t ² + 1/2 t ³ + 1/24 t ⁴

8 0

3 years ago