Ask question

Ask question

All categories

3 years ago

8

Expand 2x (5x-2) please help i’m confused

1 answer:

Leno4ka [110]3 years ago

8 0

10x^2-4x is your answer! :)

You might be interested in

What is (6^x+3) = 8^1

yKpoI14uk [10]

Answer:

$x=\frac{ln(5)}{ln(6)}$

Step-by-step explanation:

The image contains the work.

8 0

3 years ago

What is the slope of a line perpendicular to the line whose equation is x-y=6

Helga [31]

Answer:

1

hope this helps!!:)

Step-by-step explanation:

5 0

2 years ago

-3(6 - 3k)<br>I need to Simplify the expression

sergij07 [2.7K]

Answer:

-18+9k

Step-by-step explanation:

If you use the distributive property, you get:

(-3*6) and (-3*-3k)

If you simplify each of them you get:

-18+9k

8 0

2 years ago

Read 2 more answers

Identify the similar triangles them find the x

Alex Ar [27]

Answer:

ADB and ABC are similar

x = 8

Step-by-step explanation:

hypotenuse in ADB = $\sqrt{4^2 + 2^2 } = \sqrt{20}$

since two triangles are similar,

$\frac{2+x}{\sqrt{20} } = \frac{\sqrt{20}}{2}$

solving for x, x=8

4 0

3 years ago

Find the sum (3x^2+5x-8)+(5x^2-13x-5)

Radda [10]

<span>8x^2-8x-13 is the correct answer </span>

3 0

3 years ago

Read 2 more answers