Answer:
the answer is x<30
Step-by-step explanation:
add 4 to both sides
divide both sides by -2
the negative sign changes the sign from > to <
1. 259
2. 80
3. 5316
4. 5
5. 2524
Ronald originally had 160 dollars.
123.45 + 36.55 = 160. That means that he had 160 dollars.
Parallel to the x-axis and perpendicular to the y-axis: zero
Parallel to the y-axis and perpendicular to the x-axis: undefined
I hope that's right, that's how I remember it
Since the lines are parallel their slopes are equal. So, the equation is y=4x+b
Now we need to find the y-intercept, which is b.
Now, Plug in point p to find b:
3=4*(-1)+b
b=3+4=7
The equation is: y=4x+7
