Answer:
24.6
Step-by-step explanation:
you multiply them all by two then add them together. :P
I don't think any of them exist. the only ones I can think of make my feel there are any others
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Answer:
the value of c = 32.13
Step-by-step explanation:
all you had to do was take one of the options and divide it by 2.1 and you'll know you have to right answer when it equals 15.3 but just remember if you are dividing by a smaller number the numerator has to be a bigger number to be able to equal whatever is on the other side of the equals symbol.
sorry I'm bad at explaining but I hope this helps
