SOLUTION: Hi good afternoon I really need some help with this question, this is not my strongest point in maths and would really appreciate the help The width of a rectangle is x centi

Question 1086478: Hi good afternoon
I really need some help with this question, this is not my strongest point in maths and would really appreciate the help
The width of a rectangle is x centimetres.
The length of the rectangle is 3 centimetres more than the width.
Write down an expression, in terms of x for
i) the length of the rectangle,
ii) the area of the rectangle. Thank you very much
Answer by rothauserc(4718) (Show Source): You can put this solution on YOUR website!
i) length of rectangle = x + 3
:
ii) area of rectangle = (x + 3) * x = x^2 +3x
:

RELATED QUESTIONS
Hello. I am really struggling with my averages right now and I need some help with this... (answered by math_helper)

Hi I could really use some help with this question, I would really appreciate it. A... (answered by Theo)

Good afternoon Sir/Ma'am, This is my doubt -- "A sphere of radius 5 cm is melted down... (answered by ikleyn)

Hi, folks! Good afternoon! It's my first question here. I've been searchin for a... (answered by Fombitz)

Hi, I'm struggling with this test question that I'm really confused on: "In triangle... (answered by Boreal)

Good afternoon, I need some help with this problem please. I been stuck on it for a week... (answered by ankor@dixie-net.com)

Hey i really need help with this maths problem Heres the question: For what values of x (answered by Alan3354)

Good afternoon, I need some help with this problem please. I been stuck on it for a week... (answered by stanbon)

I am planning to hit multiple tennis balls the equator of the Earth for charity. I am... (answered by Theo)