Answer:
Neither
Step-by-step explanation:
We need to transform one of the equations into its slope-intercept form:
y + 2/5x = 8
Subtract 2/5x from both sides:
y = -2/5x + 8
y = -5/2x - 7
Graphing both lines, they do intersect at point (-7.14, 10.86), but they are not parallel, nor are they perpendicular from each other. By definition, perpendicular lines must appear to be perpendicular (that is, they intersect at a 90° angle).
Looking at the attached graph (where the purple line is y = -2/5x + 8), their lines do not form a 90° angle.
Therefore, the correct answer is neither.
Please mark my answers as the Brainliest, if you find my explanations helpful :)
Answer:
x=4
Step-by-step explanation:
since Y is 3x, then substitute the y with 3x which is 2*3x=5x and then plus the 5x which is 11x in total which equals to 44 (11x=44) then divide that you get: x=11.
1. 175m^2
2. 289.7cm^2
3. 42.8in^2
4. 62.4in^2
5. 88ft^2
6. 308.8cm^2
For all of these problems, I used the formula:
SA = Area of the base + 1/2(Perimeter of the Base)(Slant Height)
Let n= the number 3/4n - 9 >_42 {n|n>_68}