Answer:
DE=5*8=40
Step-by-step explanation:
DE+EF=DF
5x+17x-20=20x-4
22x-20=20x-4
22x-20x=-4+20
2x=16
x=16/2
x=8
DE=5x
DE=5*8=40
Answer:
1000
Step-by-step explanation:
To solve this you divide 10/0.01 and you get 1000.
Hope it helps!
So you want two groups that are in a ratio of 4 to 7
so 33=4x+7x
so 33=11x
so x=3
that means the groups are 4*3= 12 and 7*3=21
Answer:
9
Step-by-step explanation:
We put 237 in I,
3 in J,
10 in T,
4 in H
4 in M
Leave s as is because that's what we want to find.

Edward sold 9 pair of shorts
Ty=9 though I’m not 100 percent sure