I don’t get want u need help with.
Answer:
Step-by-step explanation:
In a geometric sequence, the next term is a constant times the previous term. This constant is determined by dividing the second term by the first, here giving 5. The remaining terms are checked to see that each is 5 times the previous. 75 is 15×5, 375 is 75×5.
Alternately, the nth term is first term times k^(n-1).
Here, that's 3×5^(10-1), 3×5^9=5859375
Answer:
A. and C.
if you simplify the expressions, you will see which ones are equal to the expression given
Answer:
x=12
Step-by-step explanation:
7+x=2x-5
12=1x
x=12
