Mr teo has some oranges and a few bags. he uses all the bags to pack the oranges. if he packs 5 oranges in each bag, he will be short of 4 oranges. if he packs 4 oranges in each bag, he will have 3 oranges left. what is the least number of oranges he has?

31 oranges

Step-by-step explanation:

Let n be the number of oranges and m be the number of bags Mr. Teo has.

If he packs 5 oranges in each bag, then he packs 5m oranges in m bags and since he is short of 4 oranges,

If he packs 4 oranges in each bag, then he packs 4m oranges in m bags and since he has 3 oranges left,

Equate right sides of these two equations:

Hence,

step-by-step explanation:

what grade level is this? need to know so i can look in my old textbooks!

v = 1/3 a^2h

step-by-step explanation:

if the height is 57.7cm and the height of the slant edge is 18.2cm, then the volume is 1/3 a^2h.