Answer:
Step-by-step explanation:
4x = 38
x= 38/ 4
x = 9 1/2
The answer is x=20. You isolate the square root. Eliminate the radical on the left handside. And then solve it!
Answer:
D Line segments are the same and do not intersect
Step-by-step explanation:
They are parallell lines and are the same length
Answer:
4/5
Step-by-step explanation:
32 = 2x2x2x2x2
99 = 11x3x3
100 = 5x5x2x2
400 = 2x2x2x2x5x5
39 = 3x13
35 = 5x7
80 = 2x2x2x2x5
42 = 2x3x7
5 = 1x5
78 = 2x3x13
