For each equation write two or more equations using the same numbers that express the same relationship in a different way 3+2 = 5 7.1+3.4=10.5 15-8=7 3/2+9/5 = 33/10

Answers are below

Step-by-step explanation:

5 - 2 = 3     or          5 - 3 = 2      or        2 + 3 = 5

10.5 - 3.4 = 7.1     or       10.5 - 7.1 = 3.4    or     3.4 + 7.1 = 10.5

8 + 7 = 15        or        7 + 8 = 15    or      15 - 7 = 8

33/10 - 9/5 = 3/2   or     33/10 - 3/2 = 9/5    or     9/5 + 3/2 = 33/10

40 minutes

step-by-step explanation:

add the time and multiply by 2

a variable is any characteristics, number, or quantity that can be measured or counted. a variable may also be called a data item. hope i !