Speed equals distance over time.
16.5 km/ 0.25 hrs= 66 km/hr
Final answer: 66 km/hr
Answer:
the answer is 96 it's 12 x 8
Answer:
x = 39
Step-by-step explanation:
there is a theorem that states that the midsegment in a trapezoid is equal to the sum of the bases divided by two
so, (36 + 42)/2 = x
36 + 42 = 78
78/2 = 39
15 is equal to x divided by 3 plus 7
