Answer:
Step-by-step explanation:
a = 27
n = 20
d = -5
L20 = 27 + (n - 1)*d
L20 = 27 + (20-1)*_5
L20 = 27 + 19*-5
L20 = -68
Sum = (a + L)*n/2
Sum = (27 - 68)*20/2
Sum = -41 * 10
Sum = - 410
Answer:
21x³y
Step-by-step explanation:
i think g(x) has been translated up by 2 units :)
Sorry this is quite hard but will you answer any question from me and here is the answer 9x feet
