miriamavornyotse miriamavornyotse
  • 03-07-2020
  • Mathematics
contestada

of
2. The average age of 25 students is lo years
and the average age of another class
30 Students is is gears. Find the are age
age of students of the two classes​

Respuesta :

645677
645677 645677
  • 03-07-2020

Answer: 45

Step-by-step explanation:

Answer Link
BridgetteGuillen
BridgetteGuillen BridgetteGuillen
  • 03-07-2020
Agree with the answer above
Answer Link

Otras preguntas

The stack on the left is made up of 15 pennies, and the stack on the right is also made up of 15 pennies. If the volume of the stack of pennies on the left is 3
if 3x+2y=72 and y=3x, then x whoever solve I give them all my points
A charge Q is uniformly spread over one surface of a very large nonconducting square elastic sheet having sides of length d. At a point P that is 1.25 cm outsid
A student carried out an experiment to determine the amount of vitamin C in a tablet sample. He performed 5 trials to produce the following results: 490 mg, 502
features of source documents explain​
simplify 7^8 x 7^3 x 7^4 / 7^9 7^5
Can someone help me?Solve the following simultaneous equation:x + 2y - z = 23x - y + 2z = -32x + 3y + z = 5​
05 - Existem duas formas principais de se abordar o quantitativo populacional em um espaço. De um lado temos as taxas de __________________, que representam o n
Which context clue best helps readers determine the meaning of the word galleon?
What is the measure of angle A'? 45º 63º 72º 98º