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 ( 92+ )
Otras preguntas
Which best describes the underlined words in this sentence? (Could) she (have been baking) the cupcakes all afternoon? A. compound verb B. simple predica
In each diagram, ∆ABC has been transformed to yield ∆A'B'C'. Which transformation could NOT be achieved by rotation alone?
Find the minimum or maximum value of the function g(x) = -2x2 - 4. Then state the domain and range of the function.
People express themselves more often through ________ language than written language
how can become smart
KEYNA EXCHANGES $150 FOR BRITISH POUNDS. SUPPOSE THE CONVERSION RATE IS = $1.60. HOW MANY POUNDS SHOULD SHE RECEIVE
"What are the three collinear points? "
at the city museum child admission is $5.10 and adult admission is $9.60. on thursday 132 tickets were sold for a total sale of 898.20. how many child tickets w
What transformation has changed the parent function f(x) = [tex]3(2)^{x} [/tex] to its new appearance shown in the graph below? A. f(x) + 2 B. f(x) + 4 C. f(x
A buffet offers ranch or caesar dressing. The ratio of ranch dressing used to caesar dressing used is 8:3. If the buffet uses 72 cases of ranch dressing, how ma
