Mathematics, 03.07.2019 11:00 elijahjacksonrp6z2o7

Which expression is equivalent to (3b + 2r) + (4b + r)? 7b + 2r 7b + 3r 12b + 2r 12b + 3r

Answers: 1

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 16:30, happy121906

Astandard american eskimo dog has a mean weight of 30 pounds with a standard deviation of 2 pounds. assuming the weights of standard eskimo dogs are normally distributed, what range of weights would 99.7% of the dogs have? approximately 26–34 pounds approximately 24–36 pounds approximately 28–32 pounds approximately 29–31 pounds

Answers: 1

continue

Mathematics, 21.06.2019 20:30, brandisouthern9

Awasher and a dryer cost $701 combined. the washer costs $51 more than the dryer. what is the cost of the dryer?

Answers: 1

continue

Mathematics, 21.06.2019 20:30, raquelqueengucci25

Evaluate 8j -k+148j−k+14 when j=0.25j=0.25 and k=1k=1.

Answers: 1

continue

Mathematics, 21.06.2019 21:00, mccdp55

Select the correct answer from each drop-down menu. a system of equations and its solution are given below. system a complete the sentences to explain what steps were followed to obtain the system of equations below. system b to get system b, the equation in system a was replaced by the sum of that equation and times the equation. the solution to system b the same as the solution to system a.]

Answers: 1

continue

You know the right answer?

Which expression is equivalent to (3b + 2r) + (4b + r)? 7b + 2r 7b + 3r 12b + 2r 12b + 3r...