Answer:
All I know for a fact is that number 10 is C
Step-by-step explanation:
Answer:
38.9
Step-by-step explanation:
The answer is D)You Can draw straws 12 times with 12 long straws an 4 short straws.
Answer:
No solution
Step-by-step explanation:
Note how "2x" shows up in both equations. This suggests doing a substitution to solve the system.
Focus first on the first equation. Solving 2x - y = 7 for 2x, we get:
2x = y + 7.
Next, we substitute y + 7 for 2x in the second equation:
y = (y + 7) + 3.
Simplifying this produces:
0 = 10
This is not true and can never be true. Thus, this system has no solution.
She earns $825 more as a head buyer than a assistant buyer
