Answer:
no
Step-by-step explanation:
(1/8)+(1/8)=(2/8)*2=(4/16)
(15/16)-(4/16)=(11/16)
I hope this helped.
We just need to add 0.2; 0.7; 1.6

Answer: 2.5 inches
Answer:
Regular price of 1 pizza = $15 {Assuming discount coupon = $22.5}
Step-by-step explanation:
Let regular non discounted price of 7 pizzas be x
x - 22.5 = 82.5
x = 82.5 + 22.5
x = 105 (Regular Non discounted price of 7 pizzas)
Regular Price of 7 pizzas = 105
Regular price of 1 pizza = 105 / 7 = 15
1,3,9,27,81 are the number factor of 81.