Noah was doing some homework and answered the following questions: 5.5. -3/5=3.3

a) Do you agree with his answers? If you disagree, explain your reasoning.

In the rectangle below ac=30 units what is de

Acar started driving from city a to city b, distance between which is 620 miles, at a rate of 60 mph. two hours later a truck left city b and started moving towards city a at a rate of 40 mph. what distance from city a is the point where the truck and the car will meet?

In an improper fraction, is the numerator equal to, less than, or greater than the denominator