Step-by-step explanation:
sorry i don't know
so sorry
4y+80=180
i think it's like this
The first one because 1/3 of it is nutty while only 1/4 of the second one is nuty
Answer:
2/9
Step-by-step explanation:
Answer:
Length:
11
Width:5
Step-by-step explanation:
Let's say x is the width, then length is 3x-4
Area of a rectangle is Length times width
so x(3x-4)=55
then we solve
3x^2-4x-55=0
(3x+11)(x-5)=0
x cannot be negative so x=5
then if the width is 5, length is 3*5-4=11