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Mathematics 22 Online
OpenStudy (anonymous):

WILL FAN AND MEDALLL PLZZZ HELP!! Which expression is equivalent to 12a + 8? A) 4(3a + 2) B) 4(3a + 8) C)6(6a + 2) D)6(6a + 8)

OpenStudy (anonymous):

@taylorz115820

OpenStudy (anonymous):

Ok

OpenStudy (anonymous):

So 1st what do you do?

OpenStudy (anonymous):

Multiply? @taylorz115820

OpenStudy (anonymous):

No

OpenStudy (anonymous):

Try again

OpenStudy (anonymous):

Add? @taylorz115820

OpenStudy (anonymous):

No try again

OpenStudy (anonymous):

idk @taylorz115820

OpenStudy (anonymous):

Look for a GCF(Greatest common factor)

OpenStudy (anonymous):

12a @taylorz115820

OpenStudy (anonymous):

No try again a GCF is something you can pull out of everything

OpenStudy (anonymous):

8 @taylorz115820

OpenStudy (anonymous):

Nope try again its something you can take away from everything evenly

OpenStudy (anonymous):

Is it in the problem @taylorz115820

OpenStudy (anonymous):

Yes

OpenStudy (anonymous):

4? @taylorz115820

OpenStudy (anonymous):

YESSSSSS

OpenStudy (anonymous):

Now what do you do with the 4?

OpenStudy (anonymous):

U do distributive property? @taylorz115820

OpenStudy (anonymous):

NO you don't distribute you would divide everything by 4 does that make sense?

OpenStudy (anonymous):

Once you divide everything by 4 tell me what you get

OpenStudy (anonymous):

3 and 2 would the answer be A? @taylorz115820

OpenStudy (anonymous):

Don't forget about the a the a is important but yes it would be 4(3a +2) Letter A

OpenStudy (anonymous):

make sense now?

OpenStudy (anonymous):

Thanks can u help me with 1 more? @taylorz115820

OpenStudy (anonymous):

Sure

OpenStudy (anonymous):

Sasha wants to buy some dresses over the Internet. Each dress costs $7.15 and has a shipping cost of $9.95 per order. If Sasha wants to spend no more than $60 for her dresses, which inequality shows the maximum number of dresses, p, that she can buy? A) 9.95 − 7.15p ≤ 60, so p ≤ 4 B) 9.95p + 7.15p ≤ 60, so p ≤ 5 C) 9.95p − 7.15p ≤ 60, so p ≤ 6 D)9.95 + 7.15p ≤ 60, so p ≤ 7

OpenStudy (anonymous):

@taylorz115820

OpenStudy (anonymous):

hmmm

OpenStudy (anonymous):

Is it hard? @taylorz115820

OpenStudy (anonymous):

I jus don't remember how to do this I am thinking though

OpenStudy (anonymous):

I am pretty sure it is D

OpenStudy (anonymous):

Because every dress you pay for and then you pay the shipping once so you add that to the subtotal of dresses but that can't be greater than 60

OpenStudy (anonymous):

Okay thanks :) @taylorz115820

OpenStudy (anonymous):

Np

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