DessAnnette4371 DessAnnette4371

01-11-2018
Mathematics

contestada

Janine is twice as old as your brother Mark if the sum of their ages of 24 how old is Janine

Respuesta :

shirukaza shirukaza

08-11-2018

J = 2*M J=Janine, M=Mark

J+M=24

2*M+M=24

3M=24

3M/3=24/3

M=8

2*8=J

J=16

Janine is 16.

Answer Link

Otras preguntas

Suppose you just received a shipment of seven televisions. Four of the televisions are defective. If two televisions are randomly selected, compute the probabi

pls help i dont rly understand

I'd rather him be a doc. I'd rather him were a doc. I'd rather him was a doc.

1. Which areas of physics deal with the following? a. how fast things move_ b. how the shape of a cave affects an echo c. which sunglasses are best for cutting

Rewrite the following integer as a base and exponent without using an exponent of 1 . 32

Observer A, who is at rest in the laboratory, is studying a particle that is moving through the laboratory at a speed of v 0.9c and determines its lifetime to b

Use the Pythagorean theorem to find the length of each missing hypotenuse below. Remember: if the answer isn’t a perfect square, you can leave it in the square

What percent of 20 is 11?

A tank is 5 feet x 2 feet x 4 feet. It is filled with ware. There is also a block in the tank that is 2 foot x 1 foot x 3 feet. How much water is in the tank?

how can carbon dioxide be removed from the atmosphere