Answer:
if ab= ac and bc= 9 then ba=ac so there for b and a are equivalent so ac=9
Step-by-step explanation:
Answer:
The shape of this graph is similar to a U-shape, opening upward
Step-by-step explanation:
Since the coefficient of x^4 is positive and is 1, the function f(x) opens upwards.
10560 is the answer for this
Answer:
n = 1.2 or 6/5
Step-by-step explanation:
12 boxes of pasta packed in an hour and half then boxes packed in 1 hour will be 12/1.5 = 8
thus 8 boxes packed in an hour . this is called the unit rate, so the answer will be 8
