Ok, so the correct answer is D). there are a couple of reasons of why this answer is correct: *let's pretend we have this; 6 feet. and we need to find out how to convert that from feet to inches. **so, we know, thanks to prior knowledge, that 1foot= 12 inches. Using this conversion, we can multiply 6 by 12, since we need to find how many inches are in 6 feet. *** 6 x 12= 72. so, there are 72 inches in 6 feet! *******how can i check my work? for that, we can divide 72 by 6, and we get 12. so, our answer is correct because these results match up with the previous results!
^^^^ hope this helps!!!! please mark as brainliest if possible, i really need the points, will be greatly appreciated! thank you!!!! :))))))
3 * 4 = 12 If you meant and as multiplication, it would be 12 * 7 which is 84 + 5 = 89 If you meant and as addition, it would be 12 + 7 which is 19 + 5 = 24