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Mathematics 32 Online
OpenStudy (matthew120):

7th grade math help please

OpenStudy (matthew120):

OpenStudy (triciaal):

for number 1 what do you need to do to leave the term with x by itself on the left?

OpenStudy (triciaal):

1.2 times a number X = right hand side value what operation do you have to do to get 1 time X on the left ? do the same to the right hand side

OpenStudy (matthew120):

DO NUMBER 1 IS B

OpenStudy (matthew120):

srry caps

OpenStudy (matthew120):

so number 1 is b

OpenStudy (triciaal):

correct

OpenStudy (triciaal):

2) she needs so much she already has an amount how much more does she need?

OpenStudy (matthew120):

c ?

OpenStudy (triciaal):

no don't guess

OpenStudy (triciaal):

how much more does she need then divide by amount per month (45)

OpenStudy (matthew120):

hmm

OpenStudy (triciaal):

what is 560 -200?

OpenStudy (matthew120):

360

OpenStudy (triciaal):

what is 360/45?

OpenStudy (matthew120):

8

OpenStudy (triciaal):

3) 1.45 + 0.42p = 6.91 solve for p the number of pencils

OpenStudy (matthew120):

KK HMM

OpenStudy (matthew120):

i got a 100 thx

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