thanhkevinhuynh
thanhkevinhuynh thanhkevinhuynh
  • 04-09-2020
  • Mathematics
contestada

A rectangle has a side length of (8x+10) cm and a width of (5x-3)cm. The perimeter of the rectangle is 66cm .solve equation. what is x ?

Respuesta :

Leora03
Leora03 Leora03
  • 10-09-2020

Answer:

x=2

Step-by-step explanation:

Please see attached picture for full solution.

Ver imagen Leora03
Answer Link

Otras preguntas

The word crash is an example of A ) metaphor B ) simile C ) personification D ) onomatopoeia
To make salt water a heterogeneous mixture, you would have to A) add sand. B) add sugar. C) boil the water. D) remove the salt.
If you were writing about global warming, what is an example of a primary source
Which of the following is an equation for the inverse of the function f(x)=x+3/4? (please show work)
1. Which of the following kinds of cells eliminate their own waste material? 1 point A. Plant cells, but not bacteria cells B. Bacteria cells, but not pla
Identify the gerund phrase, the direct object of the verb requires. The job requires getting your hair cut to a short, safe length. A) the job B) your hair cut
Which of these natural phenomena is LEAST LIKELY to cause the formation of a large plain valley between two mountains, in a very short time? A) a volcanic erupt
Acetic acid and water react to form hydronium cation and acetate anion like this:
Find two consecutive positive integers 545
Ava is five weeks pregnant, and her fetus is beginning to develop three layers that will form the essential human functions. What will the ectoderm layer beco