% * whole = part
0.15 * 41.40 = 6.21
6.21 is the tip.
41.40 - 6.21 = 35.19
The cost is $35.19
Let y = 0
0 = 2x^2 + 7x + 3
Using the quadratic formula, we get x = -3 and x = -1/2.
The answer is a scalene triangle
Answer:
are just rusty, or if you are using this book to supplement topics you are currently ... Every problem in 501 Math Word Problems has a complete answer explanation. ... The temperature at 6 p.m. was 31°F. By midnight, it had dropped 40 °F. First, find the fraction of the book that Justin read the first 3 days by.
Step-by-step explanation:
