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Mathematics 7 Online
OpenStudy (the_puppet1):

Charles had m yards of material. He used 0.4m yards of material to make a costume, 0.2m yards to make pillows and 0.3m yards to make a bad. Which expression shows how many yards of fabric Charles has left? Check all that apply. A) 0.1m B) 0.9m C) m - 0.9m D) (0.4 + 0.2 + 0.3)m E) (1 - 0.4 - 0.2 - 0.3)m F) m - (0.4 + 0.2 + 0.3)m

OpenStudy (mathmale):

Charles started with m yards of fabric, right? Please add up the measures of all the uses that he found for this fabric. Subtract this sum from the original quantity, m. What's left of the fabric?

OpenStudy (the_puppet1):

@ShelbyWyatt @InstagramModel @ijlal

OpenStudy (shelbywyatt):

well what do you think

OpenStudy (shelbywyatt):

i got mine

OpenStudy (the_puppet1):

No D and F?

OpenStudy (shelbywyatt):

what does m stand for 1m or "m" any number

OpenStudy (shelbywyatt):

well add 0.4+0.2+0.3=0.9

OpenStudy (shelbywyatt):

so he used 0.9m of material

OpenStudy (shelbywyatt):

he had m materials

OpenStudy (shelbywyatt):

so 0.9 subtracted from m is the answer

OpenStudy (the_puppet1):

... Wrong... 😕😕

OpenStudy (shelbywyatt):

really?

OpenStudy (the_puppet1):

I need 2 answers not 1

OpenStudy (shelbywyatt):

c and f? its confusing when you use the variable "m" which also stands for meters as in the question

OpenStudy (the_puppet1):

The answers are: A, c, e,f,g, h....

OpenStudy (the_puppet1):

Some of it it's my fault cause I did not look at the hold thing..

OpenStudy (shelbywyatt):

g?

OpenStudy (the_puppet1):

Hole

OpenStudy (shelbywyatt):

whole

OpenStudy (shelbywyatt):

sorry then

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