raqandmaya
raqandmaya
02-08-2017
Mathematics
contestada
Please help to solve... Need steps
Respuesta :
choixongdong
choixongdong
02-08-2017
x + y = 360
x =0.25y
substitute x = 0.25y into x + y = 360
x + y = 360
0.25y + y = 360
1.25y = 360
y = 288
x = 288 (0.25) = 72
Jose has 72 stamps
Maria has 288 stamps
288 - 72 = 216
answer
Maria has 216 more stamps than Jose
Answer Link
VER TODAS LAS RESPUESTAS ( 53+ )
Otras preguntas
What is the large spherical organelle responsible for the control of all cellular processes called?
Huilan's age is two times Thomas's age. The sum of their ages is 54 . What is Thomas's age
Find the product of (2x + 5y)2.
what can be related works for discussion on the hunger games first book ? (not movie ) thank you
In the sports section of the local newspaper, a reporter wrote, "Lorton's experienced quarterback performed well in handling Jefferson High's Eagles a crushing
Profit is the difference between revenue and cost. The revenue, in dollars, of a company that manufactures televisions can be modeled by the polynomial 3x2 + 18
The number of vertices in a prism is twice the number of vertices of one of the bases. How many vertices does one of the bases of a regular prism with 14 faces
Find the limit of the function algebraically. limit as x approaches negative nine of quantity x squared minus eighty one divided by quantity x plus nine.
Find the area of the shaded region below. The units are in feet. Use 3.14 for π. Round your answer to two decimal places.
______ are segments of computer code that attach to existing computer programs and perform malicious acts. select one: a. viruses b. worms c. trojan horses
