V = s/t ⇒ s = vt
25 mi/h · th + 45 mi/h · mh = 25mi · t + 45mi · m = (25t + 45m)mi
Answer: The expression represent <span>the distance that <span>car traveled.</span></span>
42 degrees. Since the Ray is the angle bisector, that means it divides angle DEF into two angles with equal measure. So, divide 84 by 2 to get 42.
Answer:

Step-by-step explanation:

Add 6 + 3 = 9:

Subtract 9 from both sides:


Divide both sides by 7:


5 would be the right answer.
Answer:
72 deg
Step-by-step explanation:
It is divided into 5 equal parts, so each of them has a measure of 360°/5=72°