1 1/6+2 1/2 = 7/6+5/2
= 7/6 + 15/6
= 22/6
=3 4/6
= 3 2/3
She ran 3 2/3 miles combined.
Value of x is 10
Step-by-step explanation:
- Step 1: Here, x is the hypotenuse of the right angled triangle. Use the trigonometric ratio cosine to find x.
cos 28° = adjacent side/hypotenuse = 11/x
⇒ x = 11/cos 28° = 11/-0.96 = -11.46 ≈ 10 (rounding off to nearest tenth)
Answer:
637.5
Step-by-step explanation:

Love from Gauthmath.
4x+17+x+23+80=180. Now combine like terms.
5x+120=180
5x=60
X=12