Answer:
Step 2 shows Emily's first mistake.
Step-by-step explanation:
3(2) = 6
But instead of this Emily wrote 3(2) = 9.
Answer:
286
Step-by-step explanation:
(4 * 13) / 2 = 26
26 * 11 = 286
<span>the dimensions are 15 inches long and 12 inches wide</span>