Mathematics, 14.12.2020 23:00, 20lap01

4 5 6 7 8 9 10
11
12 13
The sum of three numbers is 56. If the second number is equal to the first diminished by 4, and the third number is 3
times the first. What are the numbers?
If x represents the first number, then which of the following equations could be used to solve the problem?
x = 3x-4
56=4x4
56=3x-4
56-5x4
a
OX
e here to search

Answers: 2

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 12:40, haileysolis5

Pls . yet

Answers: 1

continue

Mathematics, 21.06.2019 14:30, cutielove2912

Fiona and her friends are playing a game by guessing where a coin will land when it is randomly dropped inside the square shown below. fiona guesses that the coin is likely to land in the blue area. which explains whether or not fiona is correct and why?

Answers: 1

continue

Mathematics, 21.06.2019 15:00, jtingley0502

1. are the triangles similar and if so why? what is the value of x? show your work.

Answers: 2

continue

Mathematics, 21.06.2019 16:00, blackwhiteroses383

Which graph represents the solution set for the given system of inequalities? x+2y< 3 x+y> 4 3x-2y> 4

Answers: 2

continue

Do you know the correct answer?

4 5 6 7 8 9 10
11
12 13
The sum of three numbers is 56. If the second number is e...