Question 7 of 25 Which value of x is in the domain of f(x) = Vx - 7?
O A. x = 8
B. X=-3
C. X = 6
O D. x = 0
SUBMIT
Absolute value

1. 0.3 •4 is the same as 4 groups of 0.32. 7•0.8 is the same as 7 groups of 0.83. it increases by 0.5 every time, so 0.5x4 it increases by 0.9 every time, so 0.9x5. 0.9•12=10.86. 0.47•5=2.35i can finish the next ones in a separate post

9sandwiches per hour