Answer:
Equation 1 has no solution. Equation 2 does. The correct answer would be D.
Answer: 1 < x < 2
Step-by-step explanation:
It takes 5 minutes per square foot (400/180=5) and so 5 minutes per square for 720 squares: 720x5=3,600. 3,600 minutes is equivalent to 60 hours so it takes him 60 hours.
Step-by-step explanation:
y = 7/4 X
...... ... ... ...
Answer: yes
Step-by-step explanation: