write a real-world problem that can be modeled by the equation 1.25x=0.75x+50

Question

25-01-2015
Mathematics

contestada

write a real-world problem that can be modeled by the equation 1.25x=0.75x+50

Respuesta :

Otras preguntas

MULTIPLE CHOICE: Which of these were the characteristics of the Aztec empire? A. implementation of tribute system B. practice of human sacrifice C. development

Which rhetorical device is used in this excerpt from G. K. Chesterton's "The Fallacy of Success"?

If the pumpkin can holds 15 fluid ounces of rice, how much do the other cylinders hold? Explain your thinking.

Fiona is trying to prove that a pair of expressions are equivalent by using substitution. Which pair of expressions has the same value if she substitutes y = 3?

Theis a document that lists the rights belonging to all people. These rights are consideredfor every person. It is the job of international organizations such a

Analyzing Statements about Circle Terminology Which statements are correct? Check all that apply. A chord is sometimes a radius. A diameter is always a chord.

What type of triangle is shown below? 37 112° 314 A. Acute B. Right C. Equilateral D. Obtuse

Why do doctors prefer to remove tumors rather than treat them with....

Jugamos al tenis en ___ A. la cancha B. la pelota C. el cesto D. el estadio

macio06 macio06 · Answer 1 · 2015-01-25T23:17:53+01:00

macio06 macio06

25-01-2015

We have such equation
1.25x=0.75x+50 /-0.75x (subtract 0.75 both sides)
1.25x-0.75x=0.75x-0.75x+50
0.5x=50 /*2 (multiply both sides times 2)
0.5x*2=50*2
x=100 - its the answer

Answer Link