69.75 x 0.05 = $3.49 discount
$69.75 - $3.49 = $66.26 discounted price with tax
66.26 x 0.18 = $11.93 tip
Discounted price with tax + tip
66.26 + 11.93 = 78.19
Ángulo agudo es aquel que mide menos de 90º
Answer:
Left-most x-intercept: (-5,0)
Right-most x-intercept: (3,0)
Step-by-step explanation:
X-intercepts are also known as roots, when y = 0.
In this function, y = 0 when x = -5 and x = 3.
3) y =
x + 3
Slope-intercept form is y = mx + b when m is the slope and b is the y-intercept
b = 2 (line hits y-axis at 2)
m =
so
and the line is negative, so 
Write our equation by putting the parts together, and we get:
y =
x + 3
4) y =
x - 1.67
Point slope form is y - y1 = m (x - x1) when y1 is the y coordinate of the point, m is the slope, and x1 is the x coordinate of the point
y - y1 = m (x - x1)
Finding the slope (same as above) results in 
<em>*aaaa I have to go, good luck, I do have the answer just no times to write out the steps, good luck and have a nice day!*</em>
Answer:
irrational number
Step-by-step explanation:
It is a non-recurring continuous decimal number