Answer:
neither do I, I'm also bored
A number times 1 always equals itself, so: 4×1 = 4, OR 2×2 = 4
Answer:you put the differnet people in grades together like one grade goes first then the other then the other
Step-by-step explanation:
Answer:
Step-by-step explanation:
100-10 : 100
90 : 100
504 : x
x=540x100/90
x=50400/90
x=560
