Answer:
108 degrees.
Step-by-step explanation:
2x + 16 = 3x - 12 (corresponding angles; AB parallel to CD).
16 + 12 = 3x - 2x
x = 28.
So the angle marked 3x - 12 = 3(28) - 12
= 72 degrees.
Angle y is adjacent to the angle so
y = 180 - 72
= 108 degrees.
21 because you have to have at least 1 side as 3m so the other two should be 9m to have the greatest possible length
Answer:
839.25
Step-by-step explanation:
75 x 1119 / 100 = 839.25
Answer:
Step-by-step explanation:
.72x+3=0.3(2.4+15)
.72x+3=0.72+4.5=0.72+4.50
.72 x=5.22

Answer: the answer is 30 kg
explanation: I did the the test