Answer:
C(3, 0)
Explanation:
A(4, 0) and B(3, 7)
<u>When Drawn These Two coordinates</u>
Identify the coordinates which make the triangle 90° (right angle triangle)
<u>Stated that the Point C is on the x-axis</u>, the value of y will be 0
Coordinates of C: (3, 0)
w-(-3)=7
Pretend that there is a -1 in front of the bracket
w-1(-3)=7
Mutiply the bracket by -1
(-1)(-3)=3
w+3=7
Move +3 to the other side. Sign changes from +3 to -3.
w+3-3=7-3
w=4
Answer: w=4
$56.82 is the correct amount
