Answer:
(D) (a + 4)/2
Step-by-step explanation:
To solve, you need to subtract the first equation from the second.
9p = 3a + 1
<u>- 7p = 2a - 3</u>
2p = 1a + 4
Now, you need to rearrange the equation so that is equal to p.
2p = a + 4
(2p)/2 = (a + 4)/2
p = (a + 4)/2
This gives you answer choice D.
Answer:
A≈86.93m²
Step-by-step explanation:
m: m represents the slope an equation, b is the y-intercpt...
Answer: slide the triangle to the right 3 times and down 1
Step-by-step explanation:
Answer:
The x coordinate is 2
Step-by-step explanation:
Given


Required
Determine the x coordinate of B
Since B is the bisector of AC, then B is the midpoint and will be calculated using;

Considering the x coordinates alone;

Where
and 
Substitute values for x1 and x2



<em>Hence;</em>
<em>The x coordinate is 2</em>