Mathematics, 24.05.2021 18:40 06takmay48639
Wait!” Juno says. “Can’t subtraction be rewritten using addition? Since order doesn’t matter when we add, can’t we just rewrite the subtraction as addition so we can use any order?”
Think about Juno’s idea and then rewrite the following expressions so that it involves only addition. Then use the fact that the numbers are all being added and the order can be changed to find a way to simplify the expression efficiently.
17 - 4 - 11 +15
Answers: 1
Mathematics, 21.06.2019 18:30
How to use order of operation in 20 divide by 4 multiply 5 = 1
Answers: 1
Mathematics, 21.06.2019 18:40
This stem-and-leaf plot represents the heights of the students on ralph's basketball team. one student's height is missing from the plot. if the mean height of all the students on the team is 61 inches, what is the missing height? a. 55 in. b. 59 in. c. 61 in. d. 65 in.
Answers: 2
Mathematics, 21.06.2019 22:00
Amountain climber starts a climb at an elevation of 453 feet above sea level at his first rest stop he has climbed 162 feet and by his second rest stop he has climbed another 207 feet its getting late in the day so the climber starts his way down if the climber desends 285 feet how much does he need to ascend or descend to return to the original starting point
Answers: 1
Wait!” Juno says. “Can’t subtraction be rewritten using addition? Since order doesn’t matter when we...
Health, 27.07.2019 14:00
Chemistry, 27.07.2019 14:00
English, 27.07.2019 14:00
Geography, 27.07.2019 14:00
Mathematics, 27.07.2019 14:00
Mathematics, 27.07.2019 14:00
Mathematics, 27.07.2019 14:00
History, 27.07.2019 14:00
Mathematics, 27.07.2019 14:00
Biology, 27.07.2019 14:00
English, 27.07.2019 14:00