Answer:
56 degrees
Step-by-step explanation:
Because DF is a line that makes it 180 degrees we know that the other two angles on that line are are 60 and 64 now we can make an equation:
60 + 64 + x = 180
124 + x = 180
Subtract 124:
x = 56
B convenience sampling because if it looks bad then she should throw it away but if it looks good then she should keep it
Answer:
Graph 1 goes with the equation 
Graph 2 goes to the equation y = 
Graph 3 goes to the equation y = x + 10