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 ( 92+ )
Otras preguntas
The figure below shows regular hexagon A B C D E F inscribed in a circle. Prove that triangle BDF is equilateral using a two-column proof. Need Help ASAP!
Statement 1: All living matter at the smallest level is made of cells Statement 2: New animal cells are formed from pre-existing animals Which of the following
Determine if the table shows a proportional relationship. x 36.5 23.2 63.3 y 18.25 11.6 21.1 Yes, it is proportional because the ratios for y over x are all
what is the inverse of the function below? f(x)=x/3 - 2
Approximately how much of the femoral head fits in the acetabulum? A) 50%. B) 60%. C) 70%. D) 80%.
Harriet was killed by her former master? True False
help me! its overdue!
3x2-42x-91 in vertex formula
Which figure is a translation of Figure 1?
Complete the sentence. Badgers have huge foreclaws, with larger animals such as coyotes. powerful legs and sometimes hunt cooperatively have powerful legs
