Erin tried to multiply 70 x 30 by decomposing 70 and 30 into multiples of 10. Her work is below. A-Step 1
B-Step2
C-Step3
D-Step4
E-Erin did not make a mistakes.

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Gretchen is setting up for a banquet. she has 300 chairs and needs to distribute them evenly among t tables. how many chairs should she put at each table? write your answer as an expression.

John read the first 114 pages of a novel, which was 3 pages less than 1/3 of the novel. write an equation to determine the total number of pages (p)(p) in the novel.