Answer:
PQ= 84cm
step-by-step explanation:
98/7= 14
14x6=84
PQ= 84cm
Answer:

Step-by-step explanation:
Let
x ----> the number of minutes
y ----> the total charge in dollars
we know that
For x>700 min

so
For y=48.10
substitute

Multiply by 100 both sides
----> equation without decimals
solve for x

To find out the total minutes we need to sum

Answer:
A
Step-by-step explanation:
A is not a polynomial as the power of x is less than one
Answer:
8 cups is greater then 8 oz
Step-by-step explanation: