Vertex is (2,-3). H (which is 2) sign is always opposite and k stays the same
let's set up an equation:
x-4=9
solve normally:
x=13
Answer:
42
Step-by-step explanation:
One angle of a regular pentagon = 108°
One angle of a regular hexagon = 120°.
One angle of a square = 90°
∴ ∠BAC = 360 – (108 + 20 + 90) 360 – 318 = 42°
Answer: 2.4 + 7.6 = 10
Step-by-step explanation:
Hope this helps
