Alberto2
Alberto2
10-03-2015
Mathematics
contestada
Substitute y = 2x + 1 y = 3x - 1
Respuesta :
crisforp
crisforp
10-03-2015
2x+ 1 = 3x - 1 ;
1 + 1 = 3x - 2x ;
2 = x ;
x = 2 ;
Then, y = 2x2 + 1 = 5 ;
Answer Link
VER TODAS LAS RESPUESTAS ( 73+ )
Otras preguntas
What is the function of the relative pronoun in the clause? Their hard work, without which we would know little of the past, is sometimes poorly rewarded. A.ob
A security camera is centered 50 feet above a 100 foot hallway. it is easiest to design the camera with a constant angular rate of rotation but this results in
The foods an animal eats are its remains?
A bar graph is used to represent numerical data. true or false
13. At its peak, Tristan's blog had 1810 monthlyvisitors. Since then, the number of monthlyvisitors has been declining at a rate of 4% permonth. Predict the num
can anyone help me on these?
the name of island in Central America where there two states
Today, gasoline prices are $3.44 per gallon. One year ago, gasoline prices were $3.75 per gallon. Determine the percent of change in the gasoline price from a y
Figure WXYZ is a rectangle with a semicircle added to its base. What is the perimeter of figure WXYZ? Use 3.14 to approximate pi.
Which route shows the trail of tears?
