Ask question

Ask question

All categories

2 years ago

15

Expanded -8(-2x-5) please give answer

2 answers:

nika2105 [10]2 years ago

8 0

Answer:

-80

Step-by-step explanation:

We have to do the parentheses first because it's part of PEDMAS.

-2x-5= 10

Next, we take 10 times -8

-8 x 10= -80

There you go! Hope this helps!

lakkis [162]2 years ago

5 0

I believe the expanded answer would be:
-8 • (-2x) -8 • (-5) * • = multiplication *
the solution would be:
16x + 40

You might be interested in

Find the volume: A cone with a diameter of 16cm and a height of 16cm.

soldier1979 [14.2K]

<h2><em>The formula for a cone is in the attachment below. Substitute Pie for 3.14.</em></h2><h2><em>3.14 x 8 x 8 x 16/3 = 1071.78667. You can round this up and you get 1072.33.</em></h2><h2><em></em></h2><h2><em>Final Answer: 1072.33cm^3</em></h2><h2><em>Hope this helps and have a nice day! o/</em></h2>

6 0

2 years ago

The amount ofmoney is in the ratio 8:3 if the first amount is 9.92 what is the second amount?

BARSIC [14]

Answer:

The second amount is 3.72

Step-by-step explanation:

Given

$First : Second = 8 : 3$

$First = 9.92$

Required

Find Second

$First : Second = 8 : 3$

Substitute 9.92 for First

$9.92: Second = 8 : 3$

Express as fraction

$\frac{Second}{9.92} = \frac{3}{8}$

Multiply both sides by 9.92

$9.92 * \frac{Second}{9.92} = \frac{3}{8}*9.92$

$Second = \frac{3}{8}*9.92$

$Second = 3.72$

5 0

2 years ago

Find the sum of 5m 3n p, -5p 3n, and 2n - m. -4m 8n - 4p 4m 8n 4p 4m - 8n - 4p 4m 8n - 4p

Natali5045456 [20]

4m+8n-4p+8m+16n+8p=12m+24n+4p

8 0

2 years ago

Pls help I’m failing<br> Is it rational or<br> Irrational show your work

KengaRu [80]

it's rational number because it's in the form of p/q

8 0

2 years ago

How far are 27 and -54 apart on the number line?

olasank [31]

The answer is D) 81 because you have to add up the absolute values together to get the answer
Hope it helped!!!!

3 0

3 years ago

Read 2 more answers