rivers17
rivers17
12-10-2017
Mathematics
contestada
Help please !!!!!!!!
Respuesta :
choixongdong
choixongdong
12-10-2017
let x = miles driven
first plan 0.12x + 57
second plan 0.16x + 46
0.12x + 57 = 0.16x + 46
0.16x - 0.12x = 57 - 46
0.04x = 11
x = 275
0.12x + 57
= 0.12(275) + 57
= 33+57 = 90
answer
a) 275 miles
b) $90
Answer Link
VER TODAS LAS RESPUESTAS ( 88+ )
Otras preguntas
In your opinion, what can we do to reduce our consumption and make the planet more sustainable.
These states do not have stand your ground laws a) Connecticut b) Oregon c) New York d) Arkansas e) California
6. These triangles ARE similar! Which reason proves it? Р 10 U T Circle one: AAN SSS SAS 9 12 8 6 SHOW CALCULATIONS to verify they are similar! R s 15
Which statements are true about finding the difference of the expressions? Select three options [tex]\frac{3p+1}{6p}[/tex] and [tex]\frac{2p-3}{2px^{2} }[/tex]
1.List 3 substances that MUST pass through the cell membrane. Explain. 2. Hospital patients are usually given intravenous fluid(IVs) to maintain proper levels o
In "Steeled," how does the narrator's mother react when she notices the narrator watching his father eat the car? She creates a distraction or finds something e
What fallacy can you identify and discredit to develop a counterclaim to this claim?
In the triangle shown below (not to scale), what is the angle gamma, y, when A=6.8, B= 8.4, and C = 11.5? Answer in degrees rounded to at least the nearest hun
find the distance between (-1,-5) and (4,3)
The area of a parallelogram is 64 m2. If a diagonal divides the parallelogram into 2 triangles, what is the area of 1 of the triangles? a. 4 m2 b. 128 m2 c. 32
