atkc4072 atkc4072
  • 03-06-2018
  • Mathematics
contestada

If the average of x, y, and z is 32 and the average of y and z is 27, what is the average of x and 2x?

Respuesta :

eddiesimmons121 eddiesimmons121
  • 07-06-2018
X + y + z = 32 * 3
27 + 27 + x = 96
X = 54
2x = 108
Average of x and 2x = (54+108) / 2 = 164 / 2 = 82
Average of X and 2X = 82
Answer Link

Otras preguntas

Solve for the variable X=5y for y
Which expression could be a calculator’s display for the number 0.00000000000096?                                                       A. 9.6e13
Charlie has x state quarters. Ty has 3 more quarters than Charlie has. Vinnie has 2 times as many quarters as Ty has. Write and simplify an expression to show h
how do you divide 3.4 divided by 12.92
write the ratio as a fraction in simplest form6ft to 4yd
rename the number 25,600 = hundreds
What is the greatest common factor of 42,84,and 105 and how do you find it
A 1/4 turn clockwise
2(u+3v)=w-5u, what is u in terms of v and w
rounding 672,831 to the tens place? hundreds place? thousand place? ten thousand place? and hundred thousands place?