Answer:
x = 8
Step-by-step explanation:
- Set up an equation: (7x - 2) = (11x - 34)
- Combine like terms: 7x - 11x = 2 - 34
- Simplify: -4x = -32
- Divide each side by -4 to cancel out the -4 next to x. It should now look like this: x = 9
I hope this helps!
Answer:
Equations 2, 3, and 4 are linear
Step-by-step explanation:
Equation 1 is a parabola and equation 5 is a Rational function
The answer is b because there is a negative in the exponent and the number needs to be a single digit and 54 is double digit. hope this helps!
X^2+ 7x + 16 =0 I think this will be the answer.
Answer:
x = -3
y = -11
Step-by-step explanation:
You want to substitute one of the y's
3x - 2 = 2x - 5
+2 +2
3x = 2x - 3
-2x -2x
x = -3
now that you have x, you need to substitute the x to get y
y = 3x - 2
y = 3(-3) - 2
y = -9 - 2
y = -11
or
y=2x-5
y = 2(-3) - 5
y = -6 - 5
y = -11
*they will both be the same no matter which equation you use
Hope this helped!