subject
Mathematics, 23.10.2020 21:50 tomoetoes6910

A rectangle has length x and width x - 3. The area of the rectangle is 10 square meters.
Complete the work to find the dimensions of the
rectangle
x(x - 3) = 10
x^2 – 3x = 10
x^2 – 3x - 10 = 10 - 10
(x + 2)(x - 5) = 0

What are the width and length of the rectangle?

A. The width is 1 meter and the length is 10 meters.
B. The width is 10 meters and the length is 1 meter.
C. The width is 2 meters and the length is 5 meters.
D. The width is 5 meters and the length is 2 meters.


A rectangle has length x and width x - 3. The area of

the rectangle is 10 square meters.
Complete

ansver
Answers: 3

Another question on Mathematics

question
Mathematics, 21.06.2019 14:30
Which of these people has balanced their checkbook correctly? oa. gary: the balance in his check register is $500 and the balance in his bank statement is $500. b. gail: the balance in her check register is $400 and the balance in her bank statement is $500. c. gavin: the balance in his check register is $500 and the balance in his bank statement is $510.
Answers: 2
question
Mathematics, 21.06.2019 23:30
Simplify this expression. 8x 16(x + y)
Answers: 1
question
Mathematics, 22.06.2019 00:00
The equation of line wx is y=2x-5. write an equation of a line perpendicular to line wx in slopeintercept form the contains points (-1,-2)
Answers: 2
question
Mathematics, 22.06.2019 03:00
Which statement is true about the local minimum of the graphed function? over the interval[-4,-2], the local minimum is 0. over the interval [-2,-1] , the local minimum is 25. over the interval [-1,4], the local minimum is 0. over the interval [4,7], the local minimum is -7
Answers: 2
You know the right answer?
A rectangle has length x and width x - 3. The area of the rectangle is 10 square meters.
Comp...
Questions
question
Health, 27.08.2019 12:30