.0075 is the answer when u duvide
The answer is D $126,if three cost $54 that means one costs $18 and just multiply it with seven
I did this to get 47.5 as the answer not 47 im not sure why but i did (61-7+7×1/2)+17 using the PEMDAS please excuse my dear aunt sally
parenthesis exponents multiply divide add subtract
Step-by-step explanation:
r - 18 = 27
r = 27 + 18
r = 45
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