If 9 chairs were sold, the store has to sell 11 tables in order to meet the requirements.
Answer:
the answer is 3/6 cause you go up 3 and over 6
Answer:
35
Step-by-step explanation:
x + 55 = 90
x = 90 - 55
x = 35
Divide 5 by 89 and you get a=17.8
In order to get an 81 average,
the student has to get 81x5=405
71+96+90+73+?=405
330+?=405
405-330=75
he needs to get an 75
