Mathematics, 16.01.2021 02:10 justapointie
Which set of expressions below does NOT represent equivalent expressions?
A. 8(3x + 7) and 8(3x) + 8(7)
B. 3(8x + 7) and 11x + 10
C. 7(3x + 8) and 7 ∙ 3x + 7∙ 8
D. 3(7x + 8) and 21x + 24
Answers: 3
Mathematics, 21.06.2019 17:30
Haley buys 9 pounds of apples for $3. how many pounds of apples can she buy for $1?
Answers: 1
Mathematics, 21.06.2019 22:30
Aaron invested a total of $4,100, some in an account earning 8% simple interest, and the rest in an account earning 5% simple interest. how much did he invest in each account if after one year he earned $211 in interest? select one: a. $200 at 8%, $3,900 at 5% b. $3,200 at 8%, $900 at 5% c. $900 at 8%, $3,200 at 5% d. $3,900 at 8%, $200 at 5%
Answers: 1
Mathematics, 21.06.2019 23:00
The value of cos 30° is the same as which of the following?
Answers: 1
Which set of expressions below does NOT represent equivalent expressions?
A. 8(3x + 7) and 8(3x) +...
Medicine, 02.06.2020 10:58
Chemistry, 02.06.2020 10:58
Mathematics, 02.06.2020 10:58
Mathematics, 02.06.2020 10:58
Mathematics, 02.06.2020 10:58
Mathematics, 02.06.2020 10:58
Physics, 02.06.2020 10:58
Computers and Technology, 02.06.2020 10:58
Physics, 02.06.2020 10:58
Biology, 02.06.2020 10:58
Computers and Technology, 02.06.2020 10:58