180 I believe because all angles in a triangles will ALWAYS add up to 180
Domain is the collection of the x values: {14, 5, -1, 9}
Answer:
7+3x=Y
Step-by-step explanation:
Y= the total ammount she pays.
X= the number of games she wants to play.
$7 for the "shoes" and $3 for each game she wants to play
7+(3*4)= Y
7+12= $19
$73 = 3x + 7
-7 -7
$66 = 3x
66/3 = 3x/3
22 = x
x=22
Answer:
all work is shown and pictured
Answer:
If it is a quadratic equation then it's zeroes are alpha and beta. Sum of zeroes is -b/a. So alpha plus beta is -b divided by a.
Step-by-step explanation:
