Answer:
hope it helps you..........
152/x = 36
x[(152/x)] = 36x
152 = 36x
152/36 = x
38/9 = x
Answer:
1. c.15
2. a.-12
lines mean absolute value. (never negative unless the negative signs on the outside of the lines)
Answer:
2 1/4
Step-by-step explanation:
-5 1/4 - (-7 1/2)
Subtracting a negative is like adding
-5 1/4 + (7 1/2)
Get a common denominator
-5 1/4 + (7 1/2 *2/2)
-5 1/4 + (7 2/4)
Since the signs are different, we subtract the smaller from the larger and take the sign of the larger
7 2/4 - 5 1/4
2 1/4