Answer:
1) D
2) A
Step-by-step explanation:
Answer:
-18
Step-by-step explanation:
3(-4) - 6
-12 - 6 = -18
The solution to the system of equation are (0, -2) and (1, 0)
<h3>Solution to system of equations</h3>
System of equations are equations that has unknown and more than 1 equations.
Given the system of equations
y = x^2 + x – 2
y = 2x – 2
Equate both expressions
x^2 + x -2 = 2x - 2
x^2 - x = 0
x(x-1) = 0
x = 0 and x - 1 = 0
x = 0 and 1
If x = 0
y = 0 - 2 = -2
If x = 1
y = 2 - 2 = 0
Hence the solution to the system of equation are (0, -2) and (1, 0)
Learn more on system of equation here: brainly.com/question/13729904
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Answer:
1 1/8 simplified fraction form
Step-by-step explanation:
This means u can add zero with any number and still get the same number for example 5 plus 0 is 5
