taylordesilva taylordesilva

13-05-2021
Mathematics

contestada

15. If 8x + 6x + 5x + 3x = 440, then
2x + 5.8=

Respuesta :

thebecks thebecks

13-05-2021

Answer:

2x + 5.8= 45.8

Step-by-step explanation:

8x + 6x + 5x + 3x = 440

combine like terms:

22x = 440

divide both sides of the equation by 22:

x = 20

2x + 5.8= 40 + 5.8 = 45.8

Answer Link

Otras preguntas

Lim [(1/x-1)-(2/x^2-1)], x->1 Right answer is 1/2

Triangle ABC is congruent to triangle XYZ. Angel A measures 50 degrees. Angle B measures (2x+40) and angle Y (4x+8). Find the value of x. How do I set this up p

Using your knowledge of punctuation, choose the best place to put a comma: The long winding road was dark and ominous.

Which expression is equivalent to 3(m − 3) + 4? 3m + 1 3m − 5 3m + 13 3m − 3

A system of equations is shown below: n = 3m + 6 n − 2m = 2 What is the solution, in the form (m, n), to the system of equations? (−4, −6) (−5, −9) (2, 6) (1, 8

PLEASE HELP!!! A blueprint for a fence has a scale of 1:40. The fence in the blueprint is 6in. What is the length of the actual fence? Answer Choices: 1. 240 fe

The distance from the Earth to the sun is 93 million miles. In scientific notation that is _____ miles.

PLEASE HELP!!! A blueprint for a fence has a scale of 1:40. The fence in the blueprint is 6in. What is the length of the actual fence? Answer Choices: 1. 240 fe

the sum of a number and 35 is 100 create an equation

Assume running consumes 103 calories per mile. If you run 9-minute mile, what is your average output in watts, during a 1-hour run?