averiasnow
averiasnow
01-02-2018
Mathematics
contestada
HELP GEOMETRY find x with both questions
Respuesta :
Hosein
Hosein
01-02-2018
[tex]x(6 + x) = 5 \times 8 \\ {x}^{2} + 6x - 40 = 0 \\ (x + 10)(x - 4) = 0 \\ x = 4[/tex]
[tex]4(x + 4) = 64 \\ x + 4 = 16 \\ x = 12[/tex]
Answer Link
VER TODAS LAS RESPUESTAS ( 58+ )
Otras preguntas
Stacy saved 30% on a single item. If she saved $60.00, what was the cost of the item before the discount?
767074 rounded to the nearest hundred thousand
Air pollution affects everyone equally. True or false?
What is larger 80% or 1/8?
What is elastic rebound
Which is an advantage that single-celled organisms have over multicellular organisms?
Give examples of 2 specific words from the poem "No Man Is An Island", by John Donne, that are meant to be understood metaphorically. What is the figurative mea
Can a camel survive in : Arctic , desert , town , forest and ocean?
2.70 feet is the same as how many cm?
A professional baseball team won 84 games this season. The team won 14 more games than it lost. There were no ties. How many games did the team lose? How ma
