I found that Joe has 28 red pepper plants and 8 green pepper plants.
to find this, I first set up a proportion:
7/2 = (20+x)/x
then you cross multiply giving you:
7x = 40 + 2x
Subtract 2x from both sides:
5x = 40
solve for x:
x = 8 (which is the amount of green pepper plants)
to find how many red pepper plants he has, plug in x for (20 + x) giving you 28 red pepper plants
Hope I helped :)
It should look like a vertical line on the 2 of the x axis and everything to the right would be shaded.
Answer:
68.048780487805
Step-by-step explanation:
or just 68.04 or just 68
Answer:
3. 156 / 0.2 = $780
4. 9.75 / 0.25 = $39
Step-by-step explanation:
I hope this helped :)
Line B : (3,5)(-1,-5)
slope = (-5-5) / (-1-3) = -10/-4 = 5/2...slope here is 5/2
A perpendicular line will have a negative reciprocal slope. To find the negative reciprocal of a number, flip the number and change the sign, So our perpendicular line will have a slope of -2/5
