I solved with addition elimination, and matrices elimination and received the same answer. (0,0,-3) I hope that helps.
50 will be the answer. Because one of the angle is exterior so we need to make that angle interior by 180- angle... then we use the method of finding the third side by
180-(<1+<2)
Answer:
40% finished, which means that 60% did not.
Step-by-step explanation:
a = p*w
12 = p*30
12/30=p
.40 = p
40%
Answer:
Step-by-step explanation:
Area = pi*r^2
Area = pi*9^2
Area =
