Gradient=rise/run=y2-y1/x2-x1
= 7-3(4)/-4--4(0)
As you can't divide by zero the line's equation is x=-4 so it doesn't have a gradient as such. However, a parallel line would be the y-axis
<span>
Marietta is selling cheeses for the holiday fund-raiser. On Minday she
sold 7/9 of the boxes of cheeses. On Tuesday she restocked her supply
and sold 0.85 of the boxes of cheeses. On which day did Marietta sell
more boxes? explain
7/9 = 0.77777 < 0.85, so she sold more on Tuesday. </span>
Equation A simplifies to 0 = 0. It is always true.
Equation B simplifies to 1 = -1 for a ≠ 0. It is never true.
Equation C simplifies to 2a = 0. It is true only for a = 0.
Equation D simplifies to 2a = 0. It is only true for a = 0.
The equation that is true for all values of "a" is ...
A. Equation A
Answer:
y=-5,-3,-1,1 are value for y
Answer:
-5
Step-by-step explanation:
1) write it out:
3x-4=4x+1
2)combine like terms
