Mathematics, 23.08.2019 20:10, gracye
Find the student’s error in solving the following inequality.
31 < –5x + 6
25 < –5x
–5 < x
the student should have added 6 to both sides instead of subtracting it.
the student divided 25/–5 incorrectly.
the student should have switched the direction of the inequality sign to get –5> x for a final answer.
Answers: 2
Mathematics, 21.06.2019 17:30, bandithcarroyuqhi
Arecipe uses 2 cups of sugar to make 32 brownies. how many cups of sugar are needed to make 72 brownies?
Answers: 1
Mathematics, 21.06.2019 21:30, drepeter86
50 people men and women were asked if they watched at least one sport on tv. 20 of the people surveyed are women, but only 9 of them watch at least one sport on tv. 16 of the men watch at least one sport on tv. make a a two-way table and a relative frequency table to represent the data.
Answers: 3
Find the student’s error in solving the following inequality.
31 < –5x + 6
25 <...
31 < –5x + 6
25 <...
Business, 06.03.2020 20:06
Mathematics, 06.03.2020 20:07