I believe it is 21 and all so if u are having trouble in mathematics a good app to have is Pappa math algebraic calculator
Step-by-step explanation:
F(g(x)) = F(x-4)
= 5(x-4) +4
= 5x-20+4
=5x-16
G(f(x)) = G(5x-4)
= (5x-4) -4
= 5x-8
Answer:
D
Step-by-step explanation:
the value of 6 in 5426.37 is 6 which is 1/10 of 60 so the answer is 1565.44
Answer:
$385
Step-by-step explanation:
40 x 7 = 280
1.5 x 7 = 10.50
10.50 x 10 = 105
105 + 280 = 385
Answer: $509 per week
Explanation:
in order to find how much Robin earned per week, we just need to divide the total amount earned by the number of weeks:
In this case, we have
total amount = $4,581
Nweeks = 9
So, the earn per week is
So, Robin earned $509 per week.