It's C. Just sett he equations from both sides equal to the corresponding equation
Answer:
38°
Step-by-step explanation:
EFGH is an isosceles trapezoid (a trapezoid with two congruent legs is isosceles)
∠HGF=70° (base angles of an isosceles trapezoid are congruent)
∠EGH=32° (angles in a triangle add to 180°)
∠FGE=38° (angle subtraction postulate)
The soda is price elastic because if you sell 10 dollars ecah you have an revenue of 20 dollars. And if you shorten the price to 1 dollar and you sell 30 of them you have a revenue of 30 dollars.
So the sodas are price elastic.
1.) X=-2
2.) 2x-y+4=0
Hope this helps! :))
Answer:
- domain (-∞, ∞)
- range (0, ∞)
Step-by-step explanation:
The domain is the horizontal extent: all real numbers. -∞ < x < ∞.
The range is the vertical extent: all numbers greater than zero. 0 < y < ∞. (The graph never actually touches y=0, but comes arbitrarily close.)
