Answer:
x=14
Step-by-step explanation:
there is a picture to help you foe the explanation
see so,1200 kg of coal=1kg of aluminum
if 1 soda can needs 15g of aliminium so
1200/15=80kg coal will be needed for 1 can of soda.
Answer: 5
Step-by-step explanation:
Because the shape is a kite we can tell that WX and WZ are congruent.
So 4x-8 = 2x+2
Add 8 to both sides
4x = 2x+10
Subtract 2x
2x = 10
Divide by 2
x = 5
Answer: (x+2)
Step-by-step explanation:
I think it is 22.5, since molly has 75% of the packs