Answer:
3 miles
Step-by-step explanation:
distance/time = distance/time
3/10 ÷ 1/10 = d ÷ 1
x =
30/10 = d
3 = d
The answer is 21 which comes from 7 * 3.
Draw the four points in a complex plane. From the drawing you can see that the lenght is 4i - (-3i) = 4i + 3i = 7i, and the width is 1 - (-2) = 1 + 2 = 3.
So, the area is 7 * 3 = 21.
Answer:
a
Step-by-step explanation:
both sides being negative turns it positive
it would be adding by 2's because to get from 2 to 4 you have to add two or from 6 to 8 you have to add two also