Simplify each expression. write each answer in scientific notation. (2 * 10^3)(3 * 10^2)

e) none of the above because the measure of angle cba is 101°

(23*2)-12=x     x=34

step-by-step explanation:

45

step-by-step explanation:

on monday rodney ate 1/4th of the sandwich = 3/12

on tuesday he ate 1/3rd of the sandwich = 4/12

therefore in total he has eaten = 3/12 + 4/12 = 7/12

thus we can say that he has eaten 7/12 of the sandwich on monday and tuesday alltogether.

happy to

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