kfjnkjbd kfjnkjbd
  • 23-10-2020
  • Mathematics
contestada

Write an expression for the perimeter and area of a rectangle with the sides "x" and "x + 10".

Respuesta :

savannahm323
savannahm323 savannahm323
  • 23-10-2020
Perimeter- 2(x)+2(x+10)
Perimeter- 4x+20

Area- (x)(x+10)
Area- x^2+10x

Answer Link

Otras preguntas

The midpoint of AB is M(-5,0). If the coordinates of A are (-8,5), what are the coordinates of B?
i need help with this
PLEASE HELP URGENT ASAP BRAINLIESTGEOMETRY VOCAB 50POINTS EACH!
Evaluate the function f(x)= x2 – 3x - 5 at the given values of the independent variable and simplify. a. f(9) b. f(x+8) c. f(-x)
How to find the voltage(B Aab) in series parallel circuit? ​
In a bookstore, 60 identical books occupy a lengthof 1.5 m on a shelf. Find(i) the length occupied by 50 such books ona shelf,(ii) the number of such books need
Does this table represent a function? Why or why not? X у 2 1 3 4 4 4 2 un on 5 A. No, because one x-value corresponds to two different y-values. B. Yes, becaus
PLS HELP I NEED AN A - 10 PTS AND BRAINLIEST FOR RIGHT ANSWER
Which leader moved his troops from the Battle of Brandywine into New York from the British side?
Long polymers are made from single subunits in cells using a ___________ reaction, which ___________ water.