Find the equation of the line. Use exact numbers.
y =
2+
y
9
8
7
6+
15
4+
3+
2
1+
1
-9 -8 -7 -6 -5 -4 -3 -2
1 2 3 4 5 6 7 8 9
-2 +
-4+
-5+
-6+
-7+

The triangles are similar. what is the value of x? enter your answer in the box. x = two right triangles. the larger right triangle is labeled x on the longer leg, 12 on the shorter leg and 20 on the hypotenuse. the smaller triangle is labeled 4 on the longer leg, 3 on the shorter leg, and 5 on the hypotenuse.

Evaluate-27 ^4/3/8 a) - 81/16 b) 81/16 c) 16/81

Which statement describes surface features called maria on the moon