The sum of integers p and q is modeled on a number line where p is < q . In each box write p, q or p+q. Then write an addition equation using integers that could represent p, q and p+q

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?

What is the missing reason in the proof? segment addition congruent segments theorem transitive property of equality subtraction property of equality?

Felix wrote several equations and determined that only one of the equations has no solution. which of these equations has no solution?