I think it’s the second one, not 100% sure
From the second we can find:
y=7x-23
Now using this value of y in the first equation you have:
14x-2(7x-23)=46
14x-14x-46=46 which is always true meaning that there are infinitely many solutions.
Basically both equations describe the same line so every point on the line is a solution...
Answer:
3rd is the answer
Step-by-step explanation:
caculator duhhhhhhhhhh
Answer:
Step-by-step explanation:
see sketch below
1 Formulate 500 lbs of a 21% cp ration using soybean meal( 44% cp) and corn (9% cp)
How many pounds of soybean meal will be used?
12 parts soy bean meal/ 35 parts total = 0.34 parts from soy bean meal
0.34 parts from soy bean meal X 500 lbs ration = 170 lbs soy bean meal
How many pounds of corn will be used ?
23 parts corn / 35 parts total = 0.66 parts from corn
0.66 parts from corn x 500 lbs ration = 330 lbs corn needed
Answer:
x=ln 24
Step-by-step explanation:
e^x=24
If we take the ln of both sides
ln e ^x= ln 24
x=ln 24