bellsbella34
bellsbella34
09-05-2018
Mathematics
contestada
use (r,16) to solve y=2x-4
Respuesta :
AnimeBrainly
AnimeBrainly
09-05-2018
(x,y) = (r,16)
With this knowledge, plug in r for x, and 16 for y
16 = 2(r) - 4
Isolate the r, add 4 to both sides
16 (+4) = 2r - 4 (+4)
20 = 2r
Divide 2 from both sides
20/2 = 2r/2
r = 20/2
r = 10
hope this helps
Answer Link
VER TODAS LAS RESPUESTAS ( 33+ )
Otras preguntas
show that (2x+3)^3 = 8x^3+36x^2+54x+27 for all values of x
A movie theater sells only two types of tickets: adult tickets for $20 each and student tickets for $12 each. One weekend, the theater sold 2,000 tickets for a
That on the first day of January, in the year of our Lord one thousand eight hundred and sixty-three, all persons held as slaves within any State or designated
1. How tall, in feet, would you be if you were 1,000,000 inches tall?
write the three example of various form of energy are interchangeable
Consider the following actions for dealing with global climate change. Identify whether each represents adaptation or mitigation. a) Building up tall levees to
The Whistling Straits Corporation needs to raise $74 million to finance its expansion into new markets. The company will sell new shares of equity via a general
can someone help me asap?!?:( 2x-y=3 x+2y=-6
i wiil mark brainlist
A customer has purchased 10,000 shares of Fromage stock, a Swiss cheese company. The stock is not traded in the United States. Fromage declares and pays a divid
