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nicc96
Group Title
The area of a small square sample of carpet is 2w²  7w – 15 in square yards. Which of the following could be the length of the sample?
A. w – 3
B. 2w + 3
C. 2w  5
D. w + 5
The area of a rectangular counter top is w2 – 3w – 10. Which of the following could be the length of the counter top?
A. w – 10
B. w – 3
C. w + 2
D. w + 5
 one year ago
 one year ago
nicc96 Group Title
The area of a small square sample of carpet is 2w²  7w – 15 in square yards. Which of the following could be the length of the sample? A. w – 3 B. 2w + 3 C. 2w  5 D. w + 5 The area of a rectangular counter top is w2 – 3w – 10. Which of the following could be the length of the counter top? A. w – 10 B. w – 3 C. w + 2 D. w + 5
 one year ago
 one year ago

This Question is Closed

Numb3r1 Group TitleBest ResponseYou've already chosen the best response.0
This is asking you to factorize the trinomials.
 one year ago

Kaederfds Group TitleBest ResponseYou've already chosen the best response.0
2w²  7w – 15 = (2w+3) (w5) [B]
 one year ago

Numb3r1 Group TitleBest ResponseYou've already chosen the best response.0
Correct, and the second one... (let them solve it, please)
 one year ago

Kaederfds Group TitleBest ResponseYou've already chosen the best response.0
yes, @nicc96 now solve the other one (:
 one year ago

dan815 Group TitleBest ResponseYou've already chosen the best response.1
dw:1368681775940:dw
 one year ago

dan815 Group TitleBest ResponseYou've already chosen the best response.1
learn to factor!
 one year ago

dan815 Group TitleBest ResponseYou've already chosen the best response.1
PLEASE LEARN TO FACTOR!
 one year ago

nicc96 Group TitleBest ResponseYou've already chosen the best response.0
why are you screaming?
 one year ago

dan815 Group TitleBest ResponseYou've already chosen the best response.1
SO U LEARN TO FACTOR
 one year ago

nicc96 Group TitleBest ResponseYou've already chosen the best response.0
its not helping me.
 one year ago

dan815 Group TitleBest ResponseYou've already chosen the best response.1
bahahahahahah
 one year ago

dan815 Group TitleBest ResponseYou've already chosen the best response.1
do u want me to whisper!
 one year ago

nicc96 Group TitleBest ResponseYou've already chosen the best response.0
im about to close the question anyhow but thanks ways ...I think lol
 one year ago

dan815 Group TitleBest ResponseYou've already chosen the best response.1
u know how to factor that alreadY?
 one year ago

nicc96 Group TitleBest ResponseYou've already chosen the best response.0
not really.ill figure it out
 one year ago

dan815 Group TitleBest ResponseYou've already chosen the best response.1
ok, look up on youtube lots of videos!
 one year ago

dan815 Group TitleBest ResponseYou've already chosen the best response.1
dw:1368682071586:dw
 one year ago

dan815 Group TitleBest ResponseYou've already chosen the best response.1
fist think about the multiplying to 10 the adding part will come automatically
 one year ago

dan815 Group TitleBest ResponseYou've already chosen the best response.1
dw:1368682177957:dw
 one year ago

dan815 Group TitleBest ResponseYou've already chosen the best response.1
which one of those numbers that multiply to give  10 add to give 3?
 one year ago

dan815 Group TitleBest ResponseYou've already chosen the best response.1
dw:1368682262652:dw
 one year ago

nicc96 Group TitleBest ResponseYou've already chosen the best response.0
yeah I think ill review this again but thanks for the help
 one year ago

dan815 Group TitleBest ResponseYou've already chosen the best response.1
thats your best option! if you ask me! learn this still really well, its very important for later
 one year ago

dan815 Group TitleBest ResponseYou've already chosen the best response.1
learn factoring and quadratic equation, the 2 most important things at this level of math
 one year ago

Chris911 Group TitleBest ResponseYou've already chosen the best response.0
@dan815 wouldn't this be w+5 after u factor??
 5 months ago

dan815 Group TitleBest ResponseYou've already chosen the best response.1
oh um the factor is (w5)(w+2)= w^23w10
 5 months ago
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