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

Tickets to a play cost $5 for adults and $2 for children. If 1,750 tickets were sold for a total of $7,100, how many children’s tickets were sold? Can someone e

Water Cycle: As ___________ cools, it changes back to liquid form. Drops come together to form ________.

Aqueous solutions of this ion give a reddish precipitate when excess hydroxide ion is added. (A) Cu^{2+} (B) CO₃^{2−} (C) Fe^{3+} (D) Al^{3+} (E) Pb^{2+}

How would I find the slope intercept form of x+y+3=0?

What hardships did the south face after the civil war????

What holds calcium chloride together? A. hydrogen bonding B. metallic bonding C. ionic bonding D. dipole forces E. van der Waals forces (London dispersion force

Concorde could travel 1 mile every 3 seconds.How many miles per hour (mph) is that?

You begin solving the equation 4 – 5x = 59 by subtracting 4 from both sides. Which is the best choice for Step 2?

To make curtains for a living room window for a customer, you will need three pieces of fabric in the following lengths: 3 feet, 3 feet, and 5 feet. What is th

What role should the government have in enforcing equal rights for Americans?