Answer:
40
Step-by-step explanation:
Hope that helped have a nice day!
Answer:
x = -4
Step-by-step explanation:
f(x) = x² - 16
This is the difference of squares
which factors as
f(x) = (x - 4)(x + 4)
Therefor the negative zero is
x = -4
Answer:
The anwser is A the first one 8y+12x= 150 and x+y+ 12
Step-by-step explanation:
First you need the prices to equal how much money she had, im guessing she had 150 because all the anwsers say she did by looking at them. So, that gives you 8y and 12x is less or equal to 150. Then oboulsly the cominded number of books x and why must be at least (greater or equal to) 12 giving x+y is greater or equal to 12
Answer:
40-x-15= 19
x will equal 6
Step-by-step explanation:
The answer is 0.0190114068441065
