Since angle CDA + angle ABC = 180 then DC is Parallel to AB by transversal of parallel line theorem c-pattern for co-interior angles. to help visualize it draw it
Answer:
a = 12
b = 2
c = 11
Step-by-step explanation:
It will take trevor 4 1/2 days to paint the fence.
Answer:
Step-by-step explanation:
15y+12x = 18 is equivalent to 5y+4x = 6
2x+3y = 12 is equivalent to -6y = 4x-24
one solution: (x,y) = (-21,18)
Answer:
Calculate the temperature in which the Fahrenheit and Celsius scale have the same reading.