-7.5 times 1/3=-2.5
To take 1/3 of something, multiply the original by the fraction.
Answer:
y= 2x-1/2 is x=.5 y + .25
2x-3y=4 is x = 1.5y + 2
Step-by-step explanation:
pretty sure thats it
Answer:

round off to 3s.f
means change to when you have 3 useful numbers
7613.83 has 4numbers.2decimal
same must be the round off value
Binomial with degree of 3
Answer:Option (B)
Step-by-step explanation: