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Mathematics 7 Online
OpenStudy (anonymous):

Evaluate the expression by using the given values of the variables. y ÷ 4 • 3 – 6 ÷ x + 8 where x = 3 and y = 24 A. 12 B. 24 C. 8 D. –8

OpenStudy (anonymous):

@ttb123456789

OpenStudy (anonymous):

i was thinking C

OpenStudy (anonymous):

24 divided by 4 times 3 - 6 divided by 3 + 8 Can you figure that out? @cooolkilla02

jigglypuff314 (jigglypuff314):

plug in 3 for x and 24 for y so you will get 24 ÷ 4 • 3 – 6 ÷ 3 + 8 do you know how to get it from there? :)

OpenStudy (anonymous):

oh its a

jigglypuff314 (jigglypuff314):

hmmm try using PEMDAS

OpenStudy (anonymous):

just use a calculator and change x to 3 and y to 24

jigglypuff314 (jigglypuff314):

using a calculator won't work directly because of order of operations

OpenStudy (anonymous):

its b

jigglypuff314 (jigglypuff314):

correct :)

OpenStudy (catlover5925):

PEMDAS solve * and / before + and - 18-10

jigglypuff314 (jigglypuff314):

@Catlover5925 left to right when add/subtract

OpenStudy (catlover5925):

oh true soory I wasn't paying attention to the + sign lol

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