Answer:

Step-by-step explanation:




<h3>Hope it is helpful...</h3>
The answer is
RS=3 x 2 + 1, ST= 2 x 4 -2, RT= 64, i'm sorry if it didn't help
9514 1404 393
Answer:
geometric sequence
Step-by-step explanation:
The terms of the sequence have a common ratio of -12/3 = -4, so the sequence is geometric. The general term is ...
an = 3(-4)^(n-1)
so the sum can be written as ...

(Note the summation starts at n=0, corresponding to a first term of 3.)
The equal of x+7=26 so it’s definitely (a)
The formula of the volume of the rectangular prism:
V = length × width × height
We have: