X Х Distance between two points
What is the distance between the following points?
y
4
1 C
6 7 8 9
1
2 3 4 5
-2+
-3
1-4
-5
-6
-7
-8

In trapezoid efgh, m∠hef=(4x2+16)∘ and m∠gfe=(5x2+12)∘. find the value of x so that efgh is isosceles.

Give me the equations of two lines that have the same slope but are not parallel.

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?