Using the diagram above, which condition would prove that
a || b?
a. 21 25
b. 21 23
C. m 2 + m23 = 180°
d. m25+ m23 = 180°
2.
5/6
4
3
b

Question 5 of 10 2 points if a population is a sample of the population could be a. registered voters; all citizens o o b. baptists; all religious people o c. people who purchased shoes; all customers o d. the entire school faculty; math teachers

Solve the system of equations using the substitution method. {y=−3x+7x=−2y−16 enter your answers in the boxes.

You eat $0.85 for every cup of hot chocolate you sell. how many cups do you need to sell to earn $55.25