Answer: (1.5, 1.5)
Step-by-step explanation:
8n+3+9n+7=180
17n+10=180
17n=170
Answer
N=10
There are 4 students who have piercings both on their ear and their noses.
Answer: 5 2/3 inches
Step-by-step explanation:
From the question, we are informed that the scale drawing of an airplane is:
1 inch = 3 meters.
Since the length of the actual plane is 17 meters, the length of the plane in the scale drawing will then be:
= 17/3
= 5 2/3 inches