Answer:
10v*3 =
30v
Step-by-step explanation:
That's the answer
Because the weight for the bag of forgeries is one hundred grams more I think just by holding it you can know which one is the fake. To check you can grab each bag two at a time with outstretched arms using your balance to tell which one has a larger weight.
Answer:
you can use the sine rule to find the missing sides
Step-by-step explanation:
this is the only thing you need to do
Answer:
A = 68 in^2
Step-by-step explanation:
A of Rectangle = 6 * 10 = 60 in^2
A of Triangle = (4 * 4)/2 = 8 in^2
Answer: -2
Step-by-step explanation:
4b + 6 = -2
4b = -8
b = -2