p = 4x + 3y
x = 5
y = -2
Plug in values of x and y.
p = 4(5) + 3(-2)
p = 20 - 6
p = 14
<h3>The value of p is 14.</h3>
Step-by-step explanation:
2x+3y=7
3x+5y=3
-6x-9y=-21
6x +10y= 6
y = -15
2x + 3(-15)= 7
2x - 15 = 7
2x = 22
x = 11
(11,15)
The answer is eight and one.
Sum: 8 + 1=9
Product:8*1=8
Answer:
C: y - 1 = -2/3(x - 3)
Step-by-step explanation:
The given answer is the point-slope form of the linear equation, y = -2/3x + 3.
The point-slope form is:
y - y1 = m(x - x1)
where m = slope.
Given the two points on the graph, (0 , 3) and (3, 1), we can solve for the slope of the line by using the following formula:
Let x1 = 0, x2 = 3,
y1 = 3, y2 = 1
Plug in these values into the slope formula:
Therefore, the slope of the line is -2/3.
Next, we must identify the y-intercept (which is the y-coordinate of the point where the graph of the linear equation crosses the y-axis). This is given by point, (0, 3). Therefore, the y-intercept is 3.
Using one of the points on the graph, (3, 1), we can plug in these values into our point-slope formula:
y - y1 = m(x - x1)
y - 1 = -2/3(x - 3)