Answer: x=68/11 and y=-72/11
Steps:
2(x+4y=-20)
2x+8y=-40
2x - 3y = 32
- 2x + 8y = -40
-11y=72
y=-72/11
x + 4(-72/11) = -20
x - 288/11 = -20
x=68/11
Answer:
Move all terms not containing
x
to the right side of the inequality.
Inequality Form:
x > 48
Interval Notation:
(48,∞)
Hope this helps
Answer:
first one is 23
second is 20
Step-by-step explanation:
Answer:
C is the right answer
Step-by-step explanation:
C is the right answer
Hope that helps
Answer:
a) y=-3x+6
Step-by-step explanation:
finding the slope of the given line:
-3y=-x+5
y=(1/3)x-(5/3)
since our new line has to be perpendicular to this line, our new line will have slope m=-3
putting these quantities into point-slope form:
y-6=-3(x-0)
converting to slope-int:
y=-3x+6
