Answer:
|EF|=18
Step-by-step explanation:
Using the mid-segment theorem of a trapezoid,
We substitute the expressions for the sides and solve for x.
This implies that:
Multiply through by 2 to get:
Group and combine like terms to get:
Answer:
45° 60° 64°
Step-by-step explanation:
Little triangle:180-(64+71)=45
Big triangle :180-(64+56)=60
Answer:
Thank to Goalscore24 correcting me, its actually Maria walking faster
Because 40 divided by 25 is 1.6
and 30 divided by 10 is 3
So Maria runs 3 miles in 1 second, and Luke runs 1.6 miles in 1 second
So Maria is faster.