Mathematics, 08.12.2020 20:40 ayoismeisalex

Which expression is equivalent to this expression: 21x + 35 a: 19x + 2x + 15 + 20
b: 7x + 3x + 35
c: 7(3x - 6)
d: None Of The Above

Answers: 2

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 17:00, burritomadness

If a baby uses 15 diapers in 2 days, how many diapers will the baby use in a year?

Answers: 2

continue

Mathematics, 22.06.2019 01:50, sierram298

One cell phone plan charges $20 per month plus $0.15 per minute used. a second cell phone plan charges $35 per month plus $0.10 per minute used. write and solve an equation to find the number of minutes you must talk to have the same cost for both calling plans.

Answers: 2

continue

Mathematics, 22.06.2019 02:00, bbb3771

John kept track of how many baskets were made in a basketball game. after 4 minutes, 5 baskets were made. how many baskets were made between 9 and 10 minutes? a. 0 b. 1 c. 2 d. 3

Answers: 1

continue

Mathematics, 22.06.2019 02:30, 11needhelp11

Fred and gene are hang gliding. fred is 700 feet above the ground and descending at 15 ft/s. gene is decending as shown in the table. interpret the rates of change and initial values of the linear functions in terms of the situations they model. show all work. freds equation is f(x)=-15x+700. ( genes is the table attached)

Answers: 1

continue

You know the right answer?

Which expression is equivalent to this expression: 21x + 35 a: 19x + 2x + 15 + 20
b: 7x + 3...