B. 21.39 because I said so and I did all the calculations and apparently I need more than 20 words but there is your answer enjoy
The rate of change is the slope...and in y = mx + b form, the slope is in the m position. So we need to put the equations in y = mx + b form.
A. 6x - 7y = 21
-7y = -6x + 21
y = 6/7x - 2....so the slope here is 6/7 or 0.857
B. y = 2x - 2....this is already in the form we need...the slope is 2
C. (2,7)(3,13)
slope = (13-7) /(3-2) = 6/1 or just 6
the slope with the greatest rate of change is gonna be the one with the highest slope......and that would be C.
To find out if a number is prime or composite, divide the number by 2. If it gives no remainder, it is a composite number. Otherwise, it's a prime number.
83 / 2 = 41 R 1
It has a remainder, so it's a prime number.
10.00 bill
simple math 145 times 2, 80 times 3, and 2.75. and the areas together and get 905...
The third angle is answered in the question. The second angle is 57 degrees.
57+66= 123.
180-123
=57
