In the diagram, transversal t cuts parallel lines a and b. which equation is necessarily true?
a.
m∠1 = m∠7
b.
m∠3 = m∠6
c.
m∠5 + m∠8 = 90°
d.
m∠6 + m∠7 = 180°

Data was collected on myrtle beach for 11 consecutive days. each day the temperature and number of visitors was noted. the scatter plot below represents this data. how many people visited the beach when the temperature was 84 degrees?

What is the value of x in the following equation? -3x-2=2x+8

How many grams the dog will eat in 3 days?