8w + 19 - 4w = -5? What is the value of w?

w=-6

Step-by-step explanation:

=> 8w + 19 - 4w = -5

=> 4w+19 = -5

=> 4w = -5-19

=> 4w = -24

=> w = -24/4

=> w = -6

total = principal × ( 1 + rate ) ^ years

total = 600 * (1.04)^5

total = 729.99

answer is c

step-by-step explanation:

yes because there is exactly one y value for every x value

for function there can't be more than one value for every x value