The answer to your problem is 300
5y = 2x - 7
y = 2/5x - 7/5
Slope = -5/2 (perpendicular)
Slope int. = y = mx + b
Y = -5/2x + b
-3 = -5/2(2) + b
-3 = -5 + b, b = 2
Solution: y = -5/2x + 2
Answer:
X=-2.5
4-(2x+4)=5
cancel out 4 and -4
-2x=5
-x=2.5
x=2.5
hope this helps man :)
Step-by-step explanation:
Answer:
Reflection across the x-axis followed by dilation by a scale factor of \frac{1}{4} with the center of dilation at the origin
Step-by-step explanation: