Step-by-step explanation:
-x+2y=-6
x-2y=6
x=2y+6
substitute in 2x-3y=11 gives us 2(2y+6)-3y=11
4y+12-3y=11
y=-1
-x+2(-1)=-6
-x=-4
x=4
Answer:
1500 grams.
Step-by-step explanation:
1.5 kg = 1500 grams
We need to expand and add the formula
from 3 to 6, inclusive.
which is equal to
The answer is D. 17 + 22 + 27 + 32
Revenue=quantity x price= (-2p+1000) (p)= -2p^2+1000p
The maximum revenue will occur when the first derivative is zero so when 2(-2p)+1000=0;p=250
Which generates 125,000 in revenue
Try prices of 245 and 255 and you will see they both are less than 250 thereby proving the max revenue is 250
Answer:
16,962
Step-by-step explanation:
Hope that helps lol.