Answer:
10. x=4/3 or 1.3
11. No solution
12. All real numbers
13. x=0
14. No solution
15. All real numbers
16. No solution
17. x=3/4 or 0.75
18. No solution
Step-by-step explanation:
Answer:
y=3x-4
Step-by-step explanation:
Answer:
The price per serving is $0.315, therefore, it's less than $0.5
Step-by-step explanation:
In order to calculate the price per serving, we can first calculate the price per cup, this is done by dividing the total value of the box by the number of cups it can serve:
Since each serving is 
of a cup, then it's price has the same proportion and is given by:
The price per serving is $0.315, therefore, it's less than $0.5
The distance between those two points is 41 and in decimal form to the nearest tenth, that's 6.4
Explanation:
Use the distance formula: √(x2 - x1)² + (y2 - y1)²
Then we plug in our x's and y's:
√(4 - (-1))² + ((-1) - 3)²
Then you simplify:
√(5)² + (-4)² = √25 + 16
√41 (And if you need to, you can put this into decimal form.)
