Answer:
Step-by-step explanation:
t2 = a*r
t2 = 6
t5 = a*r^4
t5 = 162
162/6 = ar^4 / ar
r^3 = 27
r = 3
6 = a*3
2 = a
Sum = a(r^n - 1)
=======
r - 1
n = 5
a = 2
r = 3
Sum = 2(3^5 - 1)
=======
2
Sum = 242
Answer:
19 ) B (<2 and <5)
20) A(20)
21 and 22 Don't know sorry
The answer is d because ya it just is
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375÷25=15
600÷40=15
so his pay is 15 dollars per hour.
now multiply 15×10=150
Step-by-step explanation:
5(x+6x-3x)
(5+30-15)x
if you open the brackets, it will be 5x+30x-15x
