If Fred's height is f cm, then Lisa's height is ____cm.Lisa's height is F+2
Answer:
x = 2
Step-by-step explanation:
The parallel lines divide the transversals into proportional segments, that is
=
( cross- multiply )
9(x + 4) = 54 ( divide both sides by 9 )
x + 4 = 6 ( subtract 4 from both sides )
x = 2
Divide 3 1/2 by 7= 1/2 a cup per person
18 1/4 divided by 30 equals 0.608333333
Each person would receive 0.6 pounds of crab.