Answer:
Final answer is approx x=-0.66.
Step-by-step explanation:
Given equation is
.
Now we need to solve equation
and round to the nearest hundredth.






Now use calculator to calculate log values, we get:

Round to the nearest hundredth.
Hence final answer is approx x=-0.66.
Answer:
x=7.
If you need more explanation I can help, just ask
Answer:
for Lena
C = 3x C + 5x
for Patrick
C = 9x C = 10x
for total C = 12x + 15x
Step-by-step explanation:
How am I supposed to answer that if I can't get the graph to you?
The pieces shown are like all of 8 slices of a pizza.
the area of cirlce = area of the rectangle formed by rearranging the pizza slices.
= (pi*r)*r