Answer:
18.25
Step-by-step explanation:
12+8+8=28
8 students are wearing a blue shirt so the probability is 8/28
Answer:
B- 1 inch= 2 feet
Step-by-step explanation:
For this make a fraction, and then simplify. This will show the scale factor.
So, the answer will be 1 inch=2 feet.
Answer: -7 < x < 3
Step-by-step explanation:
-21 < 3x < 9
-7 < x < 3