I think is
15 y = 50
y = 50/15
y = 3.3
or i think you
5y + 10x = 50
5y = -10x + 50
y = -2x + 10
Corn Grits : Water
1/4 : 1/2
1/4 x 4 : 1/2 x 4
1 : 2
3/2 : 2 x 3/2
1 1/2 : 3
So he will need 3 cup of water if he uses 1 1/2 cup of corns grits.
So 3/4 of flowers are tulips
2/3 of tulips are yellow
what fraction are yellowtulips
2/3 of 3/4 are yellow tulips
'of' means mutily
2/3 times 3/4=(2 times 3)/(3 times 4)=6/12=1/2
answer is 1/2
A net is basically a flattened out 3D solid. If you fold all the sides up, you would end up with the 3D model.