Linear equations

• 2

• 5

• 4

• 3

Answer explanation

In order to get the answer:

First make x the subject by getting it by it self

so subtract four from both sides

then x will be the number you get after subtracting 4 from 8

Which equations form a linear function?

Solve the equation 4(5x + 2) + 11 = 18x + 3

• A) -8

• B) -32

• C) 8

• D) -16

Solve the equation. 24 - 9x = -3x

• A) -4

• B) 4

• C) 144

• |D -144

Allie orders candles from an online company that offers flat rate shipping. She placed an order for 4 candles for $35. A few months later, she placed an order for 12 candles for $95. Write an equation in point-slope form to model the total cost, y, for ordering x candles. How much is shipping?

• $y+35=7.5\left(x+4\right)$ ; shipping is $7.50

• $y-95=7.5\left(x-12\right)$ ; shipping is $7.50

• $y-35=7.5\left(x-4\right)$ ; shipping is $5

• $y+95=7.5\left(x+12\right)$ ; shipping is $5

 $Find\ the\ solution:\ 3+4y=11$  

•  $y=2$  

•  $y=3$  

•  $y=1$  

•  $y=4$  

 $In\ the\ equation\ 2x\ -6=-4$  

•  $2$  

•  $-2$  

•  $1$  

•  $-2$  

 $Find\ the\ solution:\ 2p\ -\ 8=16$  

•  $p=4$  

•  $p=6$  

•  $p=12$  

•  $p=8$  

Write a linear equation in point-slope form given the point and slope: (5, -9), slope = -2/5

Solve the equation -8 + 22 = 15x - 2 - 14x

• A) 12

• B) 28

• C) -12

• D) 16