Yes, most likely. You may also find it helpful to plug the pi symbol along with your answer into your (scientific) calculator as it will give you a more accurate response.

8 0

3 years ago

Solve the following equation to find the value of x: 2(x + 3) =18

lidiya [134]

Distribute the two: 2x + 6 = 18
Subtract the six: 2x = 12
Divide by two: x = 6

That's your answer!

5 0

3 years ago

Solve the system of equations using Substitution 8x + 4y = 12 y = -2x + 3

Pachacha [2.7K]

Answer:

Step-by-step explanation:

System of Linear Equations entered :

[1] 8x+4y=12

[2] y=-2x+3

Equations Simplified or Rearranged :

[1] 8x + 4y = 12

[2] 2x + y = 3

Solve by Substitution :

Solve equation [2] for the variable y

[2] y = -2x + 3

Plug this in for variable y in equation [1]

[1] 8x + 4•(-2x+3) = 12

[1] 0 = 0 => Infinitely many solutions

4 0

3 years ago