(3x+4) (2x-6)
6x-18x+4x-24
6x^{2} -14-24
Answer:
The best estimate is 32 out of 32 times, she will be early to class
Step-by-step explanation:
The probability of being early is 99% = 99/100 = 0.99
So out of 32 classes, the best estimate for the number of times she will be early to class will be;
0.99 * 32 = 31.68
To the nearest integer = 32
The formula of a distance between two points:

We have the points (-1, 8) and (5, -2). Substitute:

Answer:
-7
Step-by-step explanation:
-5 + -2 = is the same as -5 - (+2), so the answer is -7