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Mathematics 7 Online
OpenStudy (anonymous):

Which expression forms an equation with the given expression? 8 • 7 – 4 = ___________ A. (2 + 9) • 2 B. 10 • 3 – 6 C. 9 • 5 + 7 D. 9(12 ÷ 2)

OpenStudy (haleyelizabeth2017):

What is 8*7?

OpenStudy (anonymous):

It's C. All the others simply don't add up to the expression.

OpenStudy (anonymous):

56

OpenStudy (haleyelizabeth2017):

okay and what is 56-4? @Fzxt, please try not to give direct answers. thanks!

OpenStudy (legends):

No its 52 so C would be the best answer

OpenStudy (anonymous):

56-4 is 52

OpenStudy (haleyelizabeth2017):

Okay...then set each of those equations to equal 15, and if they are, then that is the correct answer.....As these guys said, C is the answer. 9*5=45 45+7=52

OpenStudy (anonymous):

THank you guys :)

OpenStudy (haleyelizabeth2017):

You are welcome :)

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