Answer:
A perpendicular line has an opposite-reciprocal slope.
The slope given is m = 5. So the perpendicular slope is m = 
.
Now subsitute your (x, y) values to find the y-intercept, b.
Answer: 
Step-by-step explanation:
Answer:
3(4+x)
which can be simplified to 12+3x
Answer:
4
Step-by-step explanation:
13 flowers- 9 left =4give
Answer:
y=4
Step-by-step explanation:
3(3y − 12) = 0
Divide by 3
3/3(3y − 12) = 0/3
3y-12 = 0
Add 12 to each side
3y-12+12 = 0+12
3y = 12
3y/3 = 12/3
y = 4
Answer:
m = 3/4
Step-by-step explanation:
12.6+4m=9.6+8m
Isolate the variable, m. Note the equal sign, what you do to one side, you do to the other.
Subtract 4m and 9.6 from both sides:
12.6 (-9.6) + 4m (-4m) = 9.6 (-9.6) + 8m (-4m)
12.6 - 9.6 = 8m - 4m
Simplify:
12.6 - 9.6 = 8m - 4m
3 = 4m
Isolate the variable, m. Divide 4 from both sides:
4m = 3
(4m)/4 = (3)/4
m = 3/4
3/4 is your answer for m.
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