5 + -8 = -3.
So the answer would be -8.
Answer:
1350 grains
Step-by-step explanation:
Since he needs 450 grains for 6 people, he would need three times that for three times the amount of people.
Therefore, for
people, he would need
grains.
Realmente no entiendo esta pregunta, lo siento mucho, pero espero que lo resuelvas. Lo siento, nuevamente..
A^2 - b^2 = (a-b)(a+b)
To test it, expand the right hand side.