Answer:
50 days
Step-by-step explanation:
1/8 pound of weight = 25/4 days
8/8 pound of weight = 25/4 × 8
= 200/4
= 50 days
5k^2 = 25 ^ 3 = 15625
5k^6 = 15625
Hope this helps
Answer:
-10
Step-by-step explanation:
x + 75 + x + 125 = 180 add like terms
2x + 200 = 180 subtract 200 from both sides
2x = -20 divide both sides by 2
x = -10
Answer:
y = -1/4x - 2
Step-by-step explanation:
Since the line has to be perpendicular, that means the new slope multiplied by the original should be -1. The original slope is 4, so the new one would be -1/4. Now our equation is y = -1/4x + z, z being the y intercept. We can find this by substituting the point in and finding the match. 1= -1/4(-12) + z. z has to equal -2, so the answer is y = -1/4x - 2