Because if you ask one student from each class you are getting a more accurate representation of the classes. If you were to ask one group you'd only get their opinion
Answer:
D
Step-by-step explanation:
All real numbers are solution
Step 1: Simplify both sides of the inequality.
8x−7<8x−3
Step 2: Subtract 8x from both sides.
8x−7−8x<8x−3−8x
−7<−3
Step 3: Add 7 to both sides.
−7+7<−3+7
0<4
hope this help:)
Answer:
26
Step-by-step explanation:
50-20=30+1=31-7=26
150 = 2 * 3 * 5 * 5. So the code for the door is 2355 in some order.
Answer:
22
Step-by-step explanation:
