X= 7 I already solve it before check other questions.
Answer:
4.12 miles
Step-by-step explanation:
Use distance formula
d^2 = (-8- -4)^2 + ( -9 - -10)^2
d^2 = 16 + 1
d^2 = 17
<u>d = sqrt 17 = 4.12 miles </u>
Answer:
y=-2x+3
Step-by-step explanation:
Answer:
1,377/2 and 688 1/17
Step-by-step explanation:
Use the Law of Sines:
sin B sin 81 sin 44
---------- = ----------- = --------------
side AC 68 side AB
Then (side AB)(sin 81) = 68(sin 44), or
68 sin 44
side AB = ----------------------- = 47.83 units long
sin 81