Answer:
20 because 40 is a positive and spent is negative
Step-by-step explanation:
3/8 + 1/6 is 13/24. 24/24 -13/24 is 11/24.Moe ate 11/24.
Answer:
D 17 1/4
Step-by-step explanation:
(x+4)^2 / 9 - (y+3)^2 / 16 = 1
a^2 = 16 and b^2 = 9
a = +4 and -4
b = +3 and -3
Center is (-4, -3)
Vertices is (-4 + a, -3) and (-4 - a, -3)
Vertices is (-1, -3) and (-7, -3)
Answer:

Step-by-step explanation:
we know that
----> by Intersecting Chords Theorem
substitute the given values

solve for x

