Answer:
B. 3 people;9 cups
Step-by-step explanation:
Grandpa's age is 75 years
Seven times the age of junior = age of grandpa + 9 jears = 75 + 9 = 84 years
Hence, the age of junior will be 84 / 7 = 12 years. (Since 84 is seven times his age, you have to devide by seven).
--> Junior is 12 years old.
I hope I've been helpful, MarkV
Me being a junior in high school and not knowing middle school math
You would need to know the dimensions of the pyramid and wether it was triangle or square bottomed
Answer:
x>-5/7
Step-by-step explanation:
Because our dividing 5 by a negative 7 the symbol flips