Answer:
26 rows
Step-by-step explanation
Since each row as 8 chairs and they can add 3 chairs to each row,
the rows can now have 11 chairs in them.
they needed 5x as many chairs as 8x7. this equals 280 chairs (8x7=56--> 56x 5 = 280) 280 divided by 11 chairs per row is 25.48 which is 26 rows with some empty chairs left over, therefore your answer is 26 rows.
Answer:
1: 6
2: 20
3: 4
4: 2
Step-by-step explanation:
Answer:
n ≤ 4
Step-by-step explanation:
-3n + 4 ≥ -8.
Subtract 4 from each side
-3n + 4-4 ≥ -8-4
-3n ≥ -12
Divide by -3 on each side, remembering to flip the inequality
-3n/-3 ≤ -12/-3
n≤4
Answer:
0.0625
Step-by-step explanation:
You can convert this into a fraction by entering this into a calc
