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OpenStudy (anonymous):
Which ordered pair in the form (a, b) is a solution of this equation? 7a – 5b = 28 A. (–2, –3) B. (4, 0) C. (–3, –2) D. (0, 4)
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pooja195 (pooja195):
Plug in your options in place of a and b
OpenStudy (anonymous):
7,5
pooja195 (pooja195):
No like this 7(-2) – 5(3)= 28 is this a true or false statement?
OpenStudy (anonymous):
I think it's C.
pooja195 (pooja195):
Not its not −11≠28
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pooja195 (pooja195):
Try again. PLUG in your OPTIONS.
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