Mathematics, 27.08.2020 23:01 mariaaalopezz
The equation v/2 -21=-15 is solved in several steps below.
For each step, choose the reason that best justifies it.
Step. Reason
* v/2-21=-15
v/2-21+21=-15+21
v/2=6
2·v/2=6·2
v=12
Options!
*Given equation
a. addition property of equality
b. subtraction propertyof equality
c. multiplication property of equality
d. division property of equality
e. simplifying
f. distributive property
Answers: 2
Other questions on the subject: Mathematics
Mathematics, 21.06.2019 16:40, Alex9089435028
The sum of two numbers is 86, and their difference is 20. find the two numbers
Answers: 2
Mathematics, 21.06.2019 17:00, heysonic91
The perimeter of a movie screen is 54 meters. the screen is 18 meters wide. how tall is it?
Answers: 1
Mathematics, 21.06.2019 22:40, GodlyGamer8239
20.ju inces. which ordered pair is a viable solution if x represents the number of books he orders and y represents the total weight of the books, in ounces? (-3,-18) (-0.5, -3) (0,0) (0.5, 3)
Answers: 1
You know the right answer?
The equation v/2 -21=-15 is solved in several steps below.
For each step, choose the reason that be...
Questions in other subjects:
Mathematics, 12.03.2021 14:00
Mathematics, 12.03.2021 14:00
English, 12.03.2021 14:00
Mathematics, 12.03.2021 14:00
