Answer:
1. 3r - 2
2. 6x - 9
3. -10y + 29
4. 4x - 3
Step-by-step explanation:
i dont know how to explain. Sorry, i just learn about this today. I have the same exactly questions and here is the answer.
X=10.5
8/6=14/x
Cross multiply
8x=84
Divide 8 to both sides
X=10.5
Crosssection= 1.7mx2=3.4
2x3=6x3=18
3.4+18=21.4
Answer:

Step-by-step explanation:
Given
The attached table
Required
Determine the exponential function
An exponential function is represented as:

From the table;

So:





Also:

So:



Substitute 

Solve for b

So:


The probability of gooding a green car is 3 out of 7. or 42.8%