X = 25
Y = 10.8
All I did is divide 30 by 50 which is .6 then I multiple by 18 which is 10.8 for y. Then 15 divided by .6 equals to 25
Answer:
2
Step-by-step explanation:
5y-2x
5(2)-2(4)
10-8=2
Answer:
Step-by-step explanation:
X=y
Answer:
7
Step-by-step explanation:
There are 14 birds sitting on the wall
One half of the birds are black
Therefore the number of black birds can be calculated as follows
= 14×1/2
= 14×0.5
= 7
Hence 7 birds are black
geometric
Step-by-step explanation:
multiplying eqch number by 2