1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Alona [7]
3 years ago
7

I need help once again.

Mathematics
1 answer:
muminat3 years ago
8 0
The dimensions of the prism can be 2x, 2x+3 and x+6.

We first factor out the GCF of the trinomial.  The GCF of the coefficients is 2.  Each term has an x in common as well, so the GCF is 2x.

Factoring out the 2x, we have
2x(2x²+15x+18).

To factor the remaining trinomial, we find factors of 2*18=36 that sum to 15.  12*3 = 36 and 12+3 = 15.  We split up 15x into 12x and 3x:

2x(2x²+12x+3x+18)

Now we group together the first two terms in parentheses and the last two:
2x((2x²+12x)+(3x+18))

Factor out the GCF of the first group:
2x(2x(x+6)+(3x+18))

Factor out the GCF of the second group:
2x(2x(x+6)+3(x+6))

Factoring out what these have in common,
2x(x+6)(2x+3)
You might be interested in
13 times an unknown number added to 72 equals -23 times the unknown number.what is the solution to the sentence ?
Alika [10]
Let the unknown number be x
13x+72= -23x
13x+23x= -72
36x= -72
x= -2
6 0
3 years ago
Read 2 more answers
Can anyone tell me how to do 28% of 32
Korvikt [17]
Well you do 32 divided by 28% and get 8.96
8 0
3 years ago
Read 2 more answers
A cereal box has a length of 9 inches, a width of 3 inches, and a height of 13 inches. What is the volume of the cereal box?
UkoKoshka [18]

Answer:

351 is the answer to how much volume a cereal box has

8 0
3 years ago
Read 2 more answers
I need help!!!!!!!!!!!!!!!!!!!
WINSTONCH [101]
I can't help without a question.
5 0
3 years ago
A parachutist's speed during a free fall reaches 90 miles per hour. What is this speed in feet per second? At this speed, how ma
Nezavi [6.7K]

Answer:

A) 132 feet per second , B) 1320 feet

3 0
3 years ago
Other questions:
  • 24 ounce package of strawberries for $3.32. What was the price per pound for the strawberries
    11·1 answer
  • Jamie's parents own a hardware store. They asked Jamie to put the retail prices on an order of hammers that was just delivered.
    15·1 answer
  • Total volume of tree?
    9·1 answer
  • Express the fraction 11/30 in decmail form
    15·2 answers
  • 30/20=w/14 proportion product property
    11·2 answers
  • How do you prove each of the following properties of a parallelogram?
    14·1 answer
  • Domain for (1,1) (3,2) (5,-1) (-5,4)
    12·1 answer
  • HELP ASAP ! <br><br> Identify the vertex of the graph. Tell whether it is a minimum or maximum.
    12·2 answers
  • Help please.............
    7·2 answers
  • Citlali buys a pen for $1.50. She then bought 4 pieces of cardstock. Her
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!