cale2
cale2
12-02-2018
Mathematics
contestada
Can I have some help with this problem
Respuesta :
sqdancefan
sqdancefan
15-02-2018
Corresponding measures have the same ratio.
.. (x -1)/4 = (2x +1)/10
.. 5(x -1) = 2(2x +1) . . . . . . multiply by 20
.. 5x -5 = 4x +2 . . . . . . . . eliminate parentheses
.. x = 7 . . . . . . . . . . . . . . . add 5 -4x
x = 7
Answer Link
VER TODAS LAS RESPUESTAS ( 98+ )
Otras preguntas
Why is it that dominant diseases are not as common as recessive ones?
The total number of gallons of water in a tank, w, after t minutes is given in the table and the graph below. What is an equation showing the relationship betwe
Simplify. (5³)² its telling me to write at least 20 characters so uhm-- ignore the rest of this weeeeeeeeeeeeeeeeee
How did the Agricultural Revolution impact humans? In your opinion, were those changes good or bad? Why?
You have 13 different video games. How many different ways can you arrange the games side by side on a shelf?
aking a prediction Warm-Up Abc Which of these topics do you predict to find in a text about immigrant children? Check any that apply. child-immigration statisti
What is the function of the line with a slope of 1/5 that goes through the point (-1,5)
What is the equation of the line that passes through the point (8,-4) and has a slope of 3?
plss help me... with explanation(20 pnts)
i have questions up will mark brainliest
