Answer:
21 1/3
Step-by-step explanation:
we turn the fraction into an improper fraction...
8/3 x 8/3 = (8*8)/3= 64/3 = 21 1/3
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:
x=23
Step-by-step explanation:
let's make this question into equation form
x increase by 10; or x+10
is equal to 33; or =33
so it would look like this; x+10=33
now we can solve it in reverse
<em>33-10=23</em> so x is 23.
hope this helped, have a great day.
Answer:
0
Step-by-step explanation:
calculate the change in y over the change in x. m=y2-y1/x2-x1
3。35 is the farthest away from zero
