Mathematics, 07.05.2021 20:00, avahrider1

(07.01) Brianna solved the equation below.
4r = 54
45-4 = 54 - 4
r= 50
Is Brianna's solution correct? If the solution is incorrect, explain why it is incorrect and show the correct steps
to solve the equation. (5 points)

Answers: 2

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 14:50, kaylonjohnwell23

Statement: if two points are given, then exactly one line can be drawn through those two points. which geometry term does the statement represent? defined term postulate theorem undefined term

Answers: 1

continue

Mathematics, 21.06.2019 16:30, 2alshawe201

You are remodeling your kitchen. you’ve contacted two tiling companies who gladly told you how long it took their workers to tile of a similar size jim completed half the floor in 8 hours. pete completed half of the other floor in 7 hours. if pete can lay 20 more tiles per hour than jim, at what rate can jim lay tiles

Answers: 3

continue

Mathematics, 21.06.2019 19:30, keidyhernandezm

James was playing a game with his friends. he won 35 points. then he lost 15, lost 40 and won 55. how did he come out

Answers: 2

continue

Mathematics, 21.06.2019 20:30, wednesdayA

Evaluate the expression for the given value of the variable. | ? 4 b ? 8 | + ? ? ? 1 ? b 2 ? ? + 2 b 3 -4b-8+-1-b2+2b3 ; b = ? 2 b=-2

Answers: 2

continue

Do you know the correct answer?

(07.01) Brianna solved the equation below.
4r = 54
45-4 = 54 - 4
r= 50
Is...