Answer:
344
Step-by-step explanation:
Um..... sorta confusing, but I think you are only allowed to increase by 10 each time, so then you need to add 20 to make 344, where the units digit and tens digit are the same
3/1×6/8=3/1×3/4=9/4=2 1/4
Answer:
n ÷ 5 < 4
Step-by-step explanation:
Quotient is to divide.
Let n be the unknown number.
Now you have the equation needed.
Step-by-step explanation:
middle section= 390
sides=270
total=930 chairs
its some t.v show I guess
