The two angles together form a straight angle, i.e. an angle of 180 degrees. This means that

Sum like terms:

Subtract 27 from both sides:

Divide both sides by 9:

40 as the numerator and 64 as the denominator which can be simplified to 5 over 8
Answer:
here is the answer
Step-by-step explanation:
you may please search it
Answer:
3/4 probability
probability to draw a red card = 11/26
probability to draw a diamond =1/4
probability of drawing one or other card = 35/52
# actually i am not sure