Ask question

Ask question

All categories

3 years ago

7

I NEED HELP!!!!!!!!!!

2 answers:

Pie3 years ago

5 0

(6x+3) (6)

anything else :)??

Shalnov [3]3 years ago

5 0

18(2x + 1) take out 18 from the equation and you have your answer

You might be interested in

Cindy worked 4 hours each day for 12 days. She earned a total of $240. How much did Cindy earn per hour?

vekshin1

The answer is $5 per hour

3 0

3 years ago

Read 2 more answers

Estimate the area of a polygon

katrin [286]

What is the thing to estimate?

4 0

3 years ago

The current in a simple electrical circuit is inversely proportional to the resistance. The current is 80 amps when the resistan

Oksana_A [137]

I = / r where I = current and r = resistance

80 = k / 50 so
k = 400

so we have I = 400/r

when r = 40
I = 400/40 = 10 amps

6 0

3 years ago

Graph the function <br> f(x)=-2/3 x+1

Tamiku [17]

The y intercept would be 1
The slope would be down 2 left 3

7 0

3 years ago

Read 2 more answers

Which expression is equivalent to 3 sqrt 27x^18

shusha [124]

Assuming your original expression was 3√(27x¹⁸), the answer is 9x⁹√(3).

We split up the radicand into perfect squares. Once we do, we take out the things that were squared:
$3\sqrt{27x^{18}} = 3\sqrt{3\times3\times3x^2x^2x^2x^2x^2x^2x^2x^2x^2x^2} = 3*3*xxxxxxxxx\sqrt{3}
$
$=9x^9\sqrt{3}$

6 0

3 years ago