Answer:
a) x = 70
Step-by-step explanation:
70 (2) +20 +20
140 + 40
180
Answer:
x + y = 4
Step-by-step explanation:
To write the equation of the line use the point slope form. Then convert to the standard from. Begin by substituting m = -1 and (-2,6).

Answer:
hu
Step-by-step explanation:
hij
Answer:
Step-by-step explanation:
you divide the amount of people for the time. for example: 12,540/12=1045