antonettyalexander
antonettyalexander
16-03-2021
Mathematics
contestada
help help help help!!!!!
Respuesta :
maheeniqbal
maheeniqbal
16-03-2021
Area is equal to length times width, so we can use this over here:
Area = lw
Area = (x+7)(x+1)
Area = x^2+x+7x+7
Area = x^2+8x+7
Hope this helps!! :)
Answer Link
kica226
kica226
17-03-2021
A=w•l
w=x+1
l=x+7
A=(x+1) •(x+7)
A=x^2+7x+x+7
A=x^2+8x+7
Answer Link
VER TODAS LAS RESPUESTAS ( 18+ )
Otras preguntas
1. Quadrilateral EFGH is a scaled copy of quadrilateral ABCD. Select all of the true statements, G 12 H C6 D 4 00 В. D 3 F a. Segment EF is twice as long as seg
Where to Dig: The dinosaur's neck bones are at another point on the grid — the solution to the system of equations below. Find the fossil! x + y = 5 –3x + 2y =
the coefficients of the expression. −30 + 2p − 9z -30,2 2,9 -30,2,-9 2,-9
In which biome is this food web most likely to be found?
8.Zoe had an easier time throwing a tennis ball than throwing a bowling ball....which law does this represent? Newton's First Law Newton's Second Law Newton's T
Which of the following events gave the first humans the ability to migrate from Asia to America? A. the invention of the wheel B. the invention of the boat C. t
If length of each diagonal of a cube isdoubled, then its volume become how many grater times.
please help!! i don’t know how to solve this problem:(
Mi amigo no_____habla a sus hermanos.
Salvation is a: free gift payment reward
