3 years ago

The width of a box is x units.

Mathematics

1 answer:

wariber [46]3 years ago

8 0

Answer:

3x² + 30x

Step-by-step explanation:

width of a box = x units.

height of a box = 3 units.

length of a box = (x + 10) units.

Volume of the box = length × width × height

= (x + 10) * x * 3

= (x + 10) * 3x

= 3x² + 30x

Volume of the box = 3x² + 30x

You might be interested in

A bill at a restaurant came to $95.75 including tax. You want to leave a 20% tip to the total bill, after tax.How much money wil

Kitty [74]

Here’s your answer and solution

6 0

4 years ago

Barbara works in a bakery. She puts 12 blueberries in each blueberry muffin she makes. How many blueberries does Barbara need to

Elena-2011 [213]

Answer:

96 blueberries

Step-by-step explanation:

x = number of muffins

Since each blueberry is going to contain 12 blueberries, we can multiply 12 by the number of muffins to get the total number of blueberries.

12x

12(8)

4 0

4 years ago

I need help on this! ASAP

strojnjashka [21]

Answer:

-2

Step-by-step explanation:

Good luck! :)

3 0

3 years ago

Read 2 more answers

At the Planetarium, tickets cost $9 for adults and $7 for kids under 12. What would be the total cost for 2 adult tickets and 16

KATRIN_1 [288]

$9 adults

$7 kids

9×2=18 ($) parents/adults

16×7=112 ($) kids

I don't understand the last question

6 0

3 years ago

Read 2 more answers

3x + 4y =10 6x -2y = 40

AlexFokin [52]

Y=-4/3X+10/3 and Y=3X-20

Hope that helped

7 0

3 years ago