Answer: y = —
x + 3
Step-by-step explanation:
The line crosses the y-axis at the point (0,3), making its y-intercept be +3.
The line is going downwards left to right, giving it a negative slope.
The line's slope is —
because it is negative and it goes down 1, over 2.
Therefore, the line's equation is y = —
x + 3
Answer:
112
Step-by-step explanation:
21 times 3 is 63 + 49 is 112
Mark me as brainliest if this helps!
4 is correct
reason is because the number next to x is the constant number and the end number is where you started
Answer:
55/11 by reducing this you see how many times 11 goes into 55 ( 5 times )
Step-by-step explanation:
Answer:
There is no x value, as there is no solution
Step-by-step explanation:
we have
2x+y=1
Isolate the variable y
y=-2x+1 -----> equation A
4x+2y=-1 ---> equation B
Solve the system of equations by substitution
Substitute the equation A in the equation B and solve for x
4x+2(-2x+1)=-1
4x-4x+2=-1
2=-1 ------> is not true
therefore
The system has no solution
Equation A and equation B are parallel lines with different y-intercepts