well i think the answer is 4
i think the expression is supposed to be 4(3x+10)
The number of rows will be a divisor of 550 such that the quotient is 3 more.
... 550 = 1×550 = 2×275 ≈ 5×110 = 10×55 = 11×50 = 22×25
Factors 22 and 25 differ by 3.
The number of rows of seats is 22.
_____
The number of seats in a row is 25.
Answer:
4 scarfs
Step-by-step explanation: 19 divided by 3.5