The photo is blurry can u send another plz
Each Sheet = 9x8 = 72 stamps per sheet
72 x 12 = 864 stamps bought
Answer:
y = -1/3x + 4
Step-by-step explanation:
Perpendicular lines have slopes that are negative reciprocals of each other. The equation for line y1 is 3x - 4 The slope is the coefficient of x, which is 3. That means the slope of line y2 is -1/3, because it's the negative reciprocal. As for the y-intercept, just look for the point on the y-axis that the line intercepts. If we look closely, we can see it intercepts point (0,4) on the y-axis. Therefore, the slope-intercept form equation for line y2 is: y = -1/3x + 4.
Answer:
The correct answer is, Option d.
Step-by-step explanation:
It is given a system of equation.
- 2x - 2y + 5z = 1
- 5x - 5y + 7z = 4
9x - 2y + 2z = -1
<u>To find the augmented matrix</u>
To find the augmented matrix we have to write the coefficients of the given system of equation.
- 2 - 2 5 | 1
- 5 - 5 7 | 4
9 - 2 2 | 1
Therefore the correct answer is Option d.
