Ron sees 3 dogs at the park. hal sees twice as many dogs as ron. how many dogs do they see in all?

What term makes it inconsistent y=2x - 4

Hi i’m not sure how to do question 20 if u could explain how to do it that’d b great

An isosceles trapezoid with a perimeter of 42 inches. each of the congruent non parallel sides is 5 inches long, and the trapezoid is 3 inches tall. how long are the two parallel sides? a. 10 in, 22 in b. 16 in, 16 in c. 10 in, 16 in d. 12 in, 20 in