18 is 60 percent of 30. 3 percent is 10 percent of 30 so 3 x 6 equals 18.
Y = 3x
so
if x = 5 then y = 15
if x = 10 then y = 30
so a = 10 and b = 15
answer is B. second choice
a = 10 and b = 15
Answer:
x+y=1+3
Step-by-step explanation:
Answer:
It's true because plane geometry is 2 dimensional and solid geometry is 3 dimensional dont get them confused ok.
