mshurney
05.10.2020 •
Mathematics
0.4(x-4)+0.6x=1.4 what’s the value of x
Solved
Show answers
More tips
- C Computers and Internet How to Download Movies from Torrents?...
- S Style and Beauty How to Sew Harem Pants?...
- C Computers and Internet Е-head: How it Simplifies Life for Users?...
- F Family and Home How to Choose the Best Diapers for Your Baby?...
- F Family and Home Parquet or laminate, which is better?...
- L Leisure and Entertainment How to Properly Wind Fishing Line onto a Reel?...
- L Leisure and Entertainment How to Make a Paper Boat in Simple Steps...
- T Travel and tourism Maldives Adventures: What is the Best Season to Visit the Luxurious Beaches?...
- H Health and Medicine Kinesiology: What is it and How Does it Work?...
- O Other How to Choose the Best Answer to Your Question on The Grand Question ?...
Answers on questions: Mathematics
- M Mathematics Graph the equation y=-x^2-2x+8 on the accompanying set of axes. You must plot 5 points including the roots and the vertex. Using the graph, determine the roots of the equation...
- M Mathematics Write an enequality to represent the phrase the product of a number and 5 is at least 45...
- M Mathematics Jane Had 3777 apples she added 3997 apples...
- M Mathematics If a rectangular shopping cart basket is 31 inches long, 19.5 inches wide, and 20 inches high, what is the volume of the shopping cart basket?...
- M Mathematics Solve the following three equations. Equation #1 60 = 6(6 – 2n) Equation #2 5x + 7 + 3x = -8 + 3x Equation #3 3(1 + 4v) – 2(5v- 3) = 25...
- M Mathematics What is the clerk s error? A payroll clerk notes that an employee s paycheck for working 25 hours is $659.20. The clerk then calculates the employee s hourly rate to be $51.35....
- M Mathematics 1. A researcher wants to find out if there is a relationship between the hours of TV a person watches per day and their grades. He observes 10 students and finds the following...
- M Mathematics 2x +3=11 The value of X...
- M Mathematics Hudson is driving on a long road trip. He currently has 13 gallons of gas in his car. Each hour that he drives, his car uses up 1 gallon of gas. How much gas would be in...
- M Mathematics Find the variable 5x+8=3x...
Ответ:
x = 3.0
Step-by-step explanation:
0.4(x -4) +0.6x = 1.4
0.4x -1.6 +0.6x = 1.4 . . . . eliminate parentheses
x = 3.0 . . . . . . . . collect term, add 1.6
Ответ:
4 + 4x = 20
Step-by-step explanation:
4(1 +x) = 20
4 + 4x = 20
-4 -4
4x = 16
4 4
x = 4