math38419
math38419
11-02-2017
Mathematics
contestada
find x pleaseeeeeeeee
Respuesta :
Vimal1
Vimal1
11-02-2017
suppose we have to find the lengh of the sides.
Area = lenght × width
288 = (3x) × (2x+10)
288 = 3x (2x+10)
288 = 6x + 30x
288 = 36x
288/36 = x
8 = x
therefore the sides are
3x = 3×8 = 24 inches
2x+10 = 2×8 + 10 = 16 +10 = 26 inchea
Answer Link
VER TODAS LAS RESPUESTAS ( 95+ )
Otras preguntas
Which body of water lies west of Medina and Mecca? A. Mediterranean Sea B. Black Sea C. Red Sea D. Caspian Sea
PLEASE HELP I GIVE THANKS
Which describes the primary goal of Giuseppe Mazzini's Young Italy movement? (Points : 3) creating a united Italian nation ending Catholic dominan
another word used to describe market economies
Carla has two lengths of ribbon one ribbon is 2 feet long the other ribbon is 30 inches long which length of the ribbon is longer explain
The English Bill of Rights drew on the ideas expressed in the Magna Carta by suggesting that the king was bound to the will of the people as well as the law. al
why did congress disagree with president andrew johnson's reconstruction plan
Annelids are to lophotrochozoans as _______ are to ecdysozoans. A. flatworms B. molluscs C. roundworms D. cephalopodsim thinking its C. roundworms
Here is a food chain. Use this food to chain to answer this question. Which organism is a carnivore? A. grasshopper B. fungus C. spider D. grass
What type of land features are the Appalachians and the Himalayas ?
