jennifer831
jennifer831
02-11-2016
Mathematics
contestada
Someone please help me on this question
Respuesta :
ajt98
ajt98
02-11-2016
[tex]100 + 10x=15x [/tex]. Subtract 10x from both sides. [tex]100=5x[/tex]. Divide by 5 on both sides. x=20. So you would need to buy 20 movies.
Answer Link
VER TODAS LAS RESPUESTAS ( 71+ )
Otras preguntas
How does the narrator’s knowledge of his postapocalyptic world in "By the Waters of Babylon” affect his reactions to the different settings? It motivates him to
choose the correct slope of the line that passes through the points (1, -3) and (3, -5)
Why did the narrator's mother get water from outside three times a day?
An equation of the line tangent to y=x^3+3x^2+2 at its point of inflection is
Use the expression below.–4b + 8c + 12 – 8b – 2c + 6Part ASimplify the expression. Enter your answers in the boxes. b + c + Part BFactor the simplified expr
What was involved in the american express bluework program? select one: a. employees are provided with opportunities for flexible arrangements b. a system that
The ______ zone, which exists from a depth of 0 to 600 feet, is home to the majority of ocean life.
Peaches cost $4.29 per pound. Find the cost of two and a quarter pounds of peaches.
what part of the plant has the most chloroplsts?
which is the graph of the function y=2(4)^x
