3 years ago

Evaluate the following polynomial at x = 3. 3x + 3x2

Mathematics

1 answer:

Bumek [7]3 years ago

3 0

<span>3x+3 is my calculated answer!</span>

You might be interested in

What is the value of x

Mrrafil [7]

From the looks of it, I believe it is either 120, 125, or 126. If you have options, let me know so I can take a closer look.

6 0

2 years ago

How much is one mile

nydimaria [60]

One mile is equal to 5,280 feet. If you were to convert to kilometers, it would be 1.609344 Kilometers. Hope this helps! :)

<h2>-CloutAnswers</h2>

7 0

2 years ago

Read 2 more answers

Distances in space are measured in light-years. The distance from Earth to a star is 6.8 × 1013 kilometers. What is the distance

baherus [9]

I light year = 9.46 x 10¹² km

-------------------------------------------------------------------------------------
Find the number of light years
-------------------------------------------------------------------------------------

$\text {Number of light years = } \dfrac{6.8 \times 10^{13}}{9.46 \times 10^{12}}$

$\text {Number of light years = } 7.18$

-------------------------------------------------------------------------------------
Answer: The distance from Earth to the star is 7.18 light-years.
-------------------------------------------------------------------------------------

8 0

2 years ago

Read 2 more answers

Find the value of x. please explain and show your work.

iris [78.8K]

Answer:

Step-by-step explanation:

use Pythagoras theorem

hypothenuse of bottom triangle =√24^2+32^2 = 40

x =√50^2-40^2 = 30

3 0

2 years ago

4m+3w=72<br> will mark brainliest

marin [14]

<h2>Answer:</h2><h2>If we solve for m, the answer is: m = 18 - 3w/4</h2><h2>If we solve for w, the answer is: w = 24 - 4m/3</h2><h2 /><h2>Hope this helps!!</h2>

4 0

2 years ago

Read 2 more answers