GiniCAvalos GiniCAvalos

08-02-2015
Mathematics

Answered

The length of a rectangle is five more than the width. The perimeter is 170. Find the length and width. Write equation and solve.

Answer :

08-02-2015

170=2l+2w
l=w+5
w=l-5
170=2l+2(l-5)
170=2l+2l-10
180=4l
l=45
w=40

Answer Link

Other Questions

Describe sir Charles Macarthy

Is the amount of food you saw wasted today typical?Kahlil has suggested that if the school served lunches that students like, there would be less waste. Do you

ListenActing is the use of face and voice to portray character.A. TrueB. False

Health insurance coverage for an employee is [tex]\$2,990[/tex] per year. Their employer pays [tex]80\%[/tex] of that cost. How much is taken from the employee'

10. Calcula la cantidad de dinero que tiene Pablo. Si se sabe que al sumar sus [tex] \frac{3}{8} [/tex] y su quinta parte, dicha suma excede en 149 al doble de

Do you think that an employer should be made aware if an employee is HIV positive? Motivate your answer. What about an employee's right to privacy?

Given the function, [tex]\( f(x) = \frac{x+1}{x-2} \)[/tex], analyze its properties.---Format the following question or task so that it is easier to read.Fix an

Now think of how you could “sell” the region you chose to a customer at the Time Travel Agency. You will write a short sales pitch, including the text for a tra

A pair of parallel lines is cut by a transversal.If [tex]m \angle A = (4x - 2)^{\circ}[/tex] and [tex]m \angle B = (6x - 20)^{\circ}[/tex], what is the value of

The height, [tex]h[/tex], in feet of a ball suspended from a spring as a function of time, [tex]t[/tex], in seconds can be given by the equation [tex]h = a \sin

What are the formulas for COS, TAN, and SIN?

What is the average of the integers from 25 to 41? 27, 33, 36, 66 ?

find the exact value of tan 30 degrees w/o calculator

Show how square root 5 can be represent on number line?

I am in summer school for physics and I got this question for home work. A rock climber of mass 55 kg is hanging suspended from a rope tied to another climber o

What will a graph that represent the inverse of h(x)=-3x+6 look like?

Mary, who is sixteen years old, is four times as old as her brother. How old will Mary be when she is twice as old as her brother?

what is the value of root 12+root 12+root12.... ...............to infinite

The domain of F(x)=log[b]x is the set of all real numbers. True or false?

The missing number in the series : 0, 6, 24, 60, 120, ?, 336, is (A) 240 (B) 220 (C) 280 (D) 210