MeeksMI9956 MeeksMI9956
  • 22-02-2019
  • Mathematics
contestada

The width of a rectangle is represented by 5 + 2y. The length is twice as long as the width. What is the perimeter of the rectangle? Give all correct answers

Respuesta :

goodperson21
goodperson21 goodperson21
  • 22-02-2019
The answer is 12y+30.
Twice the width would be 10+4y, so the length is 10+4y.
To find the perimeter, we can do 2(5+2y) + 2(10+4y).
That equals 10+4y+20+8y.
Which, equals 12y+30.
Answer Link

Otras preguntas

What was the final straw that uncovered the Madoff Ponzi scheme?
What is 76% out of 123?​
What is 7(x-2y)-4(2x+y) in a distributed then simplify
What is b, c, d, e, f, and h?
May someone help me please?
graph What is the slope of the line?
What is the complement of randomly drawing a tile with a vowel on it from the set of 13 scrabble tiles shown? A. Drawing A, E, or OB. Drawing B, C, L, M, N, R,
What tool(s) does God give us to help us in our everyday lives? PLZ HURRY!!!!!!!!!!!!!
This question asks about your Independent Reading selection. You may use your reading selection to help you answer the question. What impact did your Independen
A capacitor consists of two square plates, 8.7 cm on a side, separated by a 2.0 mm air gap. How much energy would be stored in the capacitor if a mica dielectri