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3 years ago

Solve 7 + x - 15 = -2 2/3 5 1/3 6 1/3 10 2/3 20 2/3

Mathematics

1 answer:

Alinara [238K]3 years ago

5 0

Your answer would be 5 1/3 :) mark me brainliest if this helped!

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What is the surface area of a cube with an edge length of 8 inches?

dolphi86 [110]

Answer:

A=384in

Step-by-step explanation:

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3 years ago

1/3 ( x - 10) = -4 ???

Pepsi [2]

Answer:

$x = - 2$

Step-by-step explanation:

1) Simplify 1/3 ( x - 10) to x-10/3.

$\frac{x - 10}{3} = - 4$

2) Multiply both sides by 3.

$x - 10 = - 4 \times 3$

Simplify 4 × 3 to 12.

$x - 10 = - 12$

4) Add 10 to both sides.

$x = - 12 + 10$

5) Simplify -12 + 10 to -2.

$x = - 2$

So, therefor, the answer is, x = -2.

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3 years ago

How many solutions are on this graph?

klemol [59]

Answer:

There are three intersections on the graph, therefore there are three solutions to the system

Step-by-step explanation:

6 0

3 years ago

Read 2 more answers

Help me!!! I am so confused

cupoosta [38]

Answer:

$\boxed{x^{2} + 2x - 8}$

Step-by-step explanation:

6. Practice

The dimensions of the current park are x long and x wide.

The new park will be 4 longer and 2 thinner.

Its new dimensions will be x + 4 long and x – 2 wide.

Its new area will be

A = width × length = (x – 2)(x + 4)

Find the product

$\begin{array}{lll}\textbf{Steps} & \textbf{Problem: }(x - 2)(x + 4) & \\\textbf{1. List variables} & a = x - 2 & \\ & b = x & \\ & c = 4 &\\\textbf{2. Distribute (x - 2)} & (x -2)(x + 4)\\ & = (x - 2)(x) + (x - 2)(4)\\\textbf{3. Distribute x and 4} & x^{2} -2x + 4x - 8\\\textbf{4. Combine like terms}& x^{2} + 2x - 8\\\end{array}\\\text{The area of the updated skatepark will be }\boxed{\mathbf{ x^{2} + 2x - 8}}$

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3 years ago

Which statement describes the term salary

fiasKO [112]

You might want to copy and paste the statements. We do not understand the question.

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3 years ago