Ask your own question, for FREE!
Mathematics 10 Online
OpenStudy (anonymous):

help medals plus fan

OpenStudy (anonymous):

what is it

OpenStudy (anonymous):

Which pair of numbers have a GCF of 2? Choose all answers that are correct. A. 2 and 24 B. 4 and 6 C. 6 and 12 D. 10 and 2

OpenStudy (anonymous):

B and D

OpenStudy (anonymous):

wait before u leave Which expression models this phrase? three times a number decreased by 8 A. 3 – 8 B. 3n – 8 C. 3 • (n – 8) D. 8 – 3n

OpenStudy (anonymous):

@tb3_ty

OpenStudy (anonymous):

take a guess

OpenStudy (anonymous):

a

OpenStudy (anonymous):

nope

OpenStudy (anonymous):

d

OpenStudy (anonymous):

:D (correct) there u go

OpenStudy (anonymous):

thanxs now can u help me with this? Martha biked quite a few days last month. She biked 25 miles the first day and 15 miles each day after that. Let m represent the number of days after the first day. Which expression shows the total distance Martha biked last month? A. 25m + 15 B. (15 + 25)m C. 15m + 25 D. 15 + 25 + m

OpenStudy (anonymous):

what do u think it is

OpenStudy (anonymous):

a

OpenStudy (anonymous):

nope.... try one more time

OpenStudy (anonymous):

c

OpenStudy (anonymous):

Correct

OpenStudy (anonymous):

thanks :) Which phrase could be represented by this expression? 2m + 7 A. twice the sum of a number and seven B. seven more than half a number C. two more than seven times a number D. seven more than twice a number

OpenStudy (anonymous):

i think it's mabae a or d

OpenStudy (anonymous):

your right but which one

OpenStudy (anonymous):

d

OpenStudy (anonymous):

yes.... great job +7....7 more than 2n twice a number 2n+7

OpenStudy (anonymous):

thank u now Jorge's rectangular garden was 17 feet long and had a perimeter of 54 feet. He made his garden 5 feet longer. What is the area of his new garden? A. 22 square feet B. 64 square feet C. 85 square feet D. 220 square feet

OpenStudy (anonymous):

c

OpenStudy (anonymous):

nope

OpenStudy (anonymous):

d

OpenStudy (anonymous):

Yes

OpenStudy (anonymous):

17*2=34 54-34=20/2=10 feet wide 17+5=22 ft long* 10 wide= 220

OpenStudy (anonymous):

thank u so much one more Which expressions could be used to calculate the area of the patio shown? Choose exactly two answers that are correct. A. (20 • 6) + (16 • 13) B. (20 • 22) – (16 • 7) C. (20 • 22) – (6 • 13) D. (22 • 13) + (20 • 6)

OpenStudy (anonymous):

|dw:1442501552006:dw|

OpenStudy (anonymous):

what u think

OpenStudy (anonymous):

d and c

OpenStudy (anonymous):

well idk this one but think its a and c

OpenStudy (anonymous):

oh THANK U SOOOOOOO MUCH

OpenStudy (anonymous):

welcome....

Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!
Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!