Bottom answer 2/5 and 7/8
Answer:
(0,-4)
Step-by-step explanation:
Answer is HL
YZ = YZ
WY = XY
<X and <W is right angle
<span>if the hypotenuse and one leg of a right triangle are congruent to the hypotenuse and one leg of another right triangle, then the triangles are congruent</span>
<span>(1 km x 1,000m) </span>÷ 850 m/s = 1.18 s