Answer:
-2
Step-by-step explanation:
X1 Y1 X2 Y2
(-15, 30) (7, -14)
Y2-Y1 = -14-30 = -44 = -2
———————————————
X2-X1 = 7-(-15)= 22 = 1
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 :)
Answer:
it is. opiton A : 4.8
Step-by-step explanation:
since the side l to m is 4. in and it is mulipied by three to get the new side l' to m' whixh is 12 in. then we multiply 8 by 3 which is 24 and now we look for what times 5 is 24
and that is 4.8
2x + 15 = 3
2x+15= sum of twice a number and 15
=3 = Greater than 3
