Answer:

Step-by-step explanation:
Use this to remember the trigonometry ratios:
SOH-CAH-TOA
Because:
Sine=Opposite/Hypotenuse → SOH
Cosine=Adjacent/Hypotenuse → CAH
Tangent=Opposite/Adjacent → TOA
Use the inverse of the tangent ratio since you need to find the angle measure.
:D Tehe
Julia has ran more than Carly by 1/4 because 7/8>5/8 and 7/8-5/8=2/8 and that simplified is 1/4 of a mile.
It’s D
2y-x=6
2(3)-x=6
6-x=6
-x=6-6
-x=0
Divided by- it will not gonna change
2y-x=6
2y-(-2)=6
2y+2=6
2y=6-2
2y/2=4/2
Y=2