Ignore this i was probably wrong with my math
The values of x that make f(x)=0 are the values of x that make its factors zero.
x+8 = 0
x = -8
x-4 = 0
x = 4
The appropriate choice is
A. (-8, 0) and (4, 0)
Answer:
40g of chocolate are left.
Step-by-step explanation:
3/5*100=300/5=60
100-60=40
We know that
A quadrilateral is inscribed in a circle if and only if the opposite angles are supplementary. ( Inscribed Quadrilateral Theorem)
so
m∠B+m∠D=180°
2x+(3x-5)=180
5x=180+5
5x=185
x=185/5
x=37°
m∠A=x+5-----> 37+5------> 42°
the answer is
m∠A is 42°