Helppp meee please this one confuses me

Mathematics

2 answers:

Andrej [43]2 years ago

4 0

Step-by-step explanation:

= $=(3x + 2)(x + 1) \\ = 3x(x + 1) + 2(x + 1) \\ = {3x}^{2} + 3x + 2x + 2 \\ = {3x}^{2} + 5x + 2$

slega [8]2 years ago

4 0

Answer:

Bro really?? Anyway it's

$anyway \: its \: 3x { }^{2} + 3x + 2x + 2$

You might be interested in

Cora has a pink ribbon and a teal ribbon. The pink ribbon is 4 1/12 inches long. The teal ribbon is 8 5/12 inches longer than th

alexgriva [62]

Answer:

12 1/2

Step-by-step explanation:

3 0

3 years ago

If q is the smallest composite number greater than 2 and p is the smallest prime number less than 10, what is p/q? a. 2 b. 0.5 c

Mrac [35]

Answer:

b. 0.5

Step-by-step explanation:

knowing that a prime number is an integer with exactly two divisors and a composite number is an integer with more than two divisors, we have that if q is a composite number greater than 2 these can be 4, 6, 8, .. But how the smallest of them should be is 4, and p is a prime number can be 2,3,5,7,....

but is the smallest prime number less than 10 then p=2, also p/q=2/4 = 0.5

6 0

4 years ago

Phil can paint the garage in 12 hours and Rick can o it in 10 hours. If they work together for 3 hours and then Phil leaves, how

daser333 [38]

Answer:

It will take 4.5 hours for rick to complete the job.

Step-by-step explanation:

Given:

Time taken by Phil to paint the garage = 12 hours.

It means that for each hour he does = $\frac{1}{12}$ of the job.