Step-by-step explanation:
By substitution method
6x+3(2x)=12
6x+6x =12
12x=12
x=1
y=2x
y=2*1
y=2
Answer
He would lose 2000 dollars either way so it doesn't really matter.
Step-by-step explanation:
48 fluid ounce it is $0.40 per fl oz, while the other one is $0.60 per fl oz
False, it would be d*t (distance*time)
540 degrees is equivalent to 180 degrees. Cotangent and cosecant are invalid, sine, secant, tangent are all 0 and cosine is -1.