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)
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OpenStudy (anonymous):
@taylorz115820
OpenStudy (anonymous):
Ok
OpenStudy (anonymous):
So 1st what do you do?
OpenStudy (anonymous):
Multiply? @taylorz115820
OpenStudy (anonymous):
No
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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)
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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
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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
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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?
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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
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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
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