Mathematics, 05.05.2020 08:35, RebelZane18

Which expression is equivalent to 30x + 15y?
a)45xy
b)xy+45
c)15(2x+y)
d)15xy(2x+y)

Answers: 3

Show answers

Other questions on the subject: Mathematics

Mathematics, 20.06.2019 18:04, jake2920

Movie $5.50 soda $1.75 popcorn $2.25 candy bar $1.10 jeffrey left home with $20 in his wallet. he had a quick lunch that cost $8.47 and went to the movie theater. which of these activities can jeffrey do? a) go to movie and take two friends b) go to movie and have a soda, a popcorn and a candy bar c) go to movie, take a friend, and have a popcorn to share d) go to a movie, have 2 popcorns, 2 sodas, and 2 candy bars eliminate

Answers: 2

continue

Mathematics, 21.06.2019 16:20, angelb2472

Consider the function y = f(x)=3^x the values of f(1/2) and f(1/4). rounded to the nearest hundredth, are__and__ respectively

Answers: 3

continue

Mathematics, 21.06.2019 17:30, djs1671

Simplify the expression 10/11(22z) + (a+5) -1

Answers: 2

continue

Mathematics, 21.06.2019 20:30, becca2327

Tom is the deli manager at a grocery store. he needs to schedule employee to staff the deli department for no more that 260 person-hours per week. tom has one part-time employee who works 20 person-hours per week. each full-time employee works 40 person-hours per week. write and inequality to determine n, the number of full-time employees tom may schedule, so that his employees work on more than 260 person-hours per week. graph the solution set to this inequality.

Answers: 2

continue

Do you know the correct answer?

Which expression is equivalent to 30x + 15y?
a)45xy
b)xy+45
c)15(2x+y)
d)15x...