Which of the following are identities?
1.3(5 + 2x) = 15 + 6x
II. y = x + 3
III. x2 - y2...
Mathematics, 23.07.2020 21:01 1119diamondlord
Which of the following are identities?
1.3(5 + 2x) = 15 + 6x
II. y = x + 3
III. x2 - y2 = (x + y)(x - y)
A. III only
B. I and III
C. II and III
D. I and II
Answers: 1
Mathematics, 22.06.2019 04:30, lucialovell6804
1.)solve for z. -52=-4z 2.)solve for p 9/2.3=9.2 3.)solve for y. -1.17y=5.85 4.)solve for x. 3x/8=6
Answers: 1
Mathematics, 22.06.2019 06:30, nevaeh33cx
Tasha cut a fruit bar into 3 equal parts. she ate 1 part. what fraction of the fruit bar did tasha eat
Answers: 3
French, 19.05.2021 01:10
Mathematics, 19.05.2021 01:10
Mathematics, 19.05.2021 01:10
Mathematics, 19.05.2021 01:10
Mathematics, 19.05.2021 01:10