subject
Mathematics, 08.08.2021 17:50 lolomgwtfnvm4

Which choice shows 30 + 10 + 20 rewritten correctly using the commutative property and then simplified correctly? A.30 + 20 + 10 = 50 + 10 = 60.

B.30+10+10+10=40+10+10=50+10=60
C.30+20+10=50+30=80
D.30+10+10+10=40+10=50

ansver
Answers: 2

Another question on Mathematics

question
Mathematics, 21.06.2019 14:50
Which function has the same domain as y=2x
Answers: 1
question
Mathematics, 21.06.2019 15:30
Which is the length of the hypotenuse of the triangle a. 94ft b. 214 ft c. 33ft d. 37 ft
Answers: 1
question
Mathematics, 21.06.2019 20:00
15 there is a line that includes the point 0,10 and has a slope of 7/4. what is it’s equation in slope intercept form
Answers: 1
question
Mathematics, 22.06.2019 01:20
Anita has a success rate of 80% on free throws in basketball. she wants to know the estimated probability that she can make exactly four of five free throws in her next game. how can she simulate this scenario? categorize each simulation of this scenario as correct or incorrect.
Answers: 2
You know the right answer?
Which choice shows 30 + 10 + 20 rewritten correctly using the commutative property and then simplifi...
Questions
question
Mathematics, 10.12.2019 18:31