Lil004
Lil004
27-02-2018
Mathematics
contestada
Can someone plz help me with this question
Respuesta :
sqdancefan
sqdancefan
27-02-2018
A = L*W
A = (2r+3)*(r -4)
Use the distributive property, three times in total.
.. = 2r(r -4) +3(r -4)
.. = 2r^2 -8r +3r -12
Collect terms.
A = 2r^2 -5r -12
Answer Link
VER TODAS LAS RESPUESTAS ( 36+ )
Otras preguntas
Osha has approved sloping shoring and benching to be used as safety systems in which job
What is the best prediction for what will happen when all of the hydrogen in the Sun has undergone fusion?
An item has a price tag of $35 and another tag that says, "20% off." what is the sale price? a) $20 b) $25 c) $28 d) $30
Refer to Explorations in Literature for a complete version of the text. Read this excerpt from "A Letter from Birmingham Jail" by Martin Luther King Jr.: The n
Michael is on the swim team. each week he swim a total of 2000 meters.how many kilometers does he swim each week?
Which detail is most likely to give consumers a false sense of security about using Edgozene? Read the sample advertisement. Lose body fat and feel healthier wi
The radius of a circle is 2.94cm. Which is closest to the area of the circle?
What are the discontinuities of the function f(x) = the quantity x squared minus 16 over the quantity 4x plus 24? x ≠ − 4 x ≠ 4 x ≠ − 6 x ≠ 6
also with this question
Who were the early Ohio Badl Valley people who built huge burial mounds? A. Natchez. B. Anasazi. C. Cahokia. D. Hopewell
