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Mathematics 21 Online
OpenStudy (anonymous):

Please help , i will fan & medal (: Choose the symbol that will create a true sentence when x equals 2. 6 • 8 – 2x _____ 6(5 + x) (Points : 1) < > = ≤

OpenStudy (chosenmatt):

first you gotta find out what x equals

OpenStudy (anonymous):

It says x = 2...

OpenStudy (chosenmatt):

oh

OpenStudy (anonymous):

@thatonechick1 Add 5 + 2.

OpenStudy (anonymous):

which is 7

OpenStudy (anonymous):

6 x 8 – 2 x 2 _____ 6 x 7 Multiply 6 x 8

OpenStudy (chosenmatt):

what's 7 plus 5?

OpenStudy (anonymous):

7 + 5?

OpenStudy (anonymous):

What in the world...?

OpenStudy (anonymous):

6 x 8 – 2 x 2 _____ 6 x 7 Multiply 6 x 8

OpenStudy (anonymous):

6 times 8 is 48

OpenStudy (chosenmatt):

what's 2 times 2?

OpenStudy (anonymous):

48 – 2 x 2 _____ 6 x 7 Multiply 2 x 2.

OpenStudy (anonymous):

which is 4

OpenStudy (chosenmatt):

48-4?

OpenStudy (anonymous):

48 – 4 _____ 6 x 7 Multiply 6 x 7

OpenStudy (anonymous):

@chosenmatt PEMDAS. Use it.

OpenStudy (chosenmatt):

what is 48-4?

OpenStudy (anonymous):

Multiplication first.

OpenStudy (anonymous):

6 times 7 is 42

OpenStudy (anonymous):

@thatonechick1 Multiply 6 x 7

OpenStudy (anonymous):

48 – 4 ? 42 Subtract 48 - 4

OpenStudy (chosenmatt):

yeah what is 48-4?

OpenStudy (anonymous):

which is 44

OpenStudy (anonymous):

Ok, so It's 44 ? 42.

OpenStudy (chosenmatt):

do you know how to read the inequalities

OpenStudy (anonymous):

we'll 44 is greater than 42

OpenStudy (anonymous):

Yup! :)

OpenStudy (chosenmatt):

so it would be >

OpenStudy (chosenmatt):

GOOD JOB

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