An angle is formed by two rays with a common endpoint. The endpoint is the vertex. And the two rays are the sides
Example name - PQR Q is the certex
4x=20-8y
x=5-2y now use this value of x in the second equation...
3(5-2y)+6y=15
15-6y+6y=15
15=15 This is true for any y or x value.
So there are infinitely many solutions as the two equations describe the same line.
Answer:
d
Step-by-step explanation:
Answer:
4
Step-by-step explanation:
36 pretzels divided by 9 people (Antonia + 8 friends) = 4 per person
36 / 9 = 4
