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Mathematics 14 Online
OpenStudy (rianiscool):

need help asap will give a medal Which expressions could be used to calculate the area of the patio shown? Choose exactly two answers that are correct. A. (20 • 22) – (16 • 7) B. (22 • 13) + (20 • 6) C. (20 • 22) – (6 • 13) D. (20 • 6) + (16 • 13)

OpenStudy (rianiscool):

OpenStudy (anonymous):

a and b i think

OpenStudy (rianiscool):

why

OpenStudy (anonymous):

no d and c!

OpenStudy (rianiscool):

tell my how you got that

OpenStudy (anonymous):

You need to know the area

OpenStudy (rianiscool):

ok

OpenStudy (anonymous):

Right?

OpenStudy (rianiscool):

yah

OpenStudy (anonymous):

So you would multiply to find the answer

OpenStudy (rianiscool):

ok

OpenStudy (anonymous):

There you go! Area is easy!

OpenStudy (rianiscool):

ok thanks

OpenStudy (anonymous):

No problem!

OpenStudy (anonymous):

i got a and d, it said that when i was correcting!

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