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 ( 83+ )
Otras preguntas
How does inventory differ from other types of purchases and discuss what controls pertain specifically to inventory processes?
Historically, the largest group of immigrants to the united states was from?
Which of the following tables represents a proportional relationship? Input Input Output 7 21 35 49 1357 Input Output 5 42 10 75 15 110 20 145 Input Output 18 4
Suppose that a, b, c, d are positive real numbers such that a/b < c/d . What can you say about the fraction (a+c)/(b+d) ? Is it always, sometimes, or never b
Regression analysis is the application of statistical techniques to find patterns and relationships among data for classification and prediction. a. true b. fa
A skill you will use in your writing, way of thinking, evaluating conversations, and in daily encounters with others is?
Let R be the region bounded by y = 7 sin ( π 2 x ) , y = 7 ( x − 2 ) 2 , and y = x + 6 , and containing the point (2,7).
You want to check a server for user accounts that have weak passwords. which tool should you use?
What is the name for the legal framework of state laws for broker-dealers, registered representatives, investment advisors and investment advisor representative
An objective of the __________ is to provide a standardized set of i/o interface routines to user processes
