Answer:
y = 3x - 9
Step-by-step explanation:
Using point slope form equation
y - y1 = m(x - x1)
Given
Point = ( 6 , 9)
Slope = 3
x1 = 6
y1 = 9
y - 9 = 3(x - 6)
Using a slope intercept form equation
y = mx + c
Open the bracket
y - 9 = 3( x - 6)
y - 9 = 3x - 18
y = 3x - 18 + 9
y = 3x - 9
The equation of the line is
y = 3x - 9
Answer:
B=47
Step-by-step explanation:
The angle of a straight line is 180 so:
3b-6+(b-2) =180
3b-6+b-2=180
4b-8=180
4b=180+8
4b=188
B=47
This was actually fun for me haha but i hope this helps and sorry about your dad, also on 5 the last 2 answers are in the wrong order that’s why there’s a switch arrow.
Answer:
(4, -3)
Step-by-step explanation:
To solve this with graphing all you need to do is enter both equations in a graphing calculator (you can use desmos online) and then find the point where both lines intersect.
Answer:
5 inches out of a foot would be a fraction 5/12.
Step-by-step explanation:
Because a foot is 12 inches, your bottom number of the fraction (the one on the right) would be 12 inches and the 5 inches would go on the top of the fraction (or, on the left; depends on how you write it).