Maria solved the equation -5 1/8 n = -9 3/4 her answer was n = 1 37/41. She is fairly confident about her answer, but she wants

Question

3 years ago

11

Maria solved the equation -5 1/8 n = -9 3/4 her answer was n = 1 37/41. She is fairly confident about her answer, but she wants

to do a quick check of her solution using estimation. Which of the following shows a good check of her answer? a. -6(2) = -12 b. -5(-2) = -10 c. -5(2) = -9 d. -5(2) = -10

Mathematics

1 answer:

EleoNora [17] · Answer 1 · 2022-03-19T21:06:27+03:00

EleoNora [17]3 years ago

6 0

D would be the closest example to check her answer