Me pueden ayudar a sacar 3 ecuaciones? es para crear una matriz 3x3 Disponemos de 235 euros en billetes de 5, 10, y 20 euros. Sabiendo que tenemos un total de 19 billetes y que el número de billetes de 20 euros es el doble que el de billetes de 10 euros. Calcula el número de billetes de cada tipo.

the answer is: the length is 5/6 yards.

give me a or a 5 star rating if this is correct!

step-by-step explanation:

if the pizza is divided equally into 2 equal halves then you would get

πr^2/2

where r is the radius of the pizza.

happy to

pls mark as brainliest

c.

step-by-step explanation:

because first you have to add the 4x, 9x, and the 7x together and you get 20x and then you add the last numbers up and you get 5and then you put the subtraction sign in there and that's how you get the answer.

ok then what happened.