uma senhora levou 480 balas para repartir com 2 partes iguais, a primeira parte deu a 15 meninas e as restantes deu a 12 meninos. Quantas balas recebeu cada um ?​

false

step-by-step explanation:

rulers and compasses arent required in order to bisect an angle because when bisecting angles, you're making a "half circle" and considering in order to bisect an angle it wouldn't be straight, you wouldn't need either of the two

step-by-step explanation:

(3rd option) - c

2y+y=5

add 2y and y

if your equation is in the form ax2 + bx + c, you can find the maximum by using the equation:

max = c - (b2 / 4a).

the first step is to determine whether your equation gives a maximum or minimum.

-x2 + 4x - 2.     thats an example hope it