Answer:
30.5
Step-by-step explanation:
I calculated it it might be the answer
Answer:
its really cool
Step-by-step explanation:
BRAINLIEST PLEASEEE
Answer:


Step-by-step explanation:
Given the system of the equations

solving by elimination method








solve
for
:




Solve
for x:



Therefore,


Distributive property means that you must multiply the number directly outside the parentheses to all the numbers inside the parentheses
Look at the image below for the work!
Hope this helped!
This formula means that a(n) for n, when n is the term number, will give you the term. Meaning, we just have to plug in 55 for n.
a(55) = -1 + 3(55 - 1)
a(55) = -1 + 3 * 54
a(55) = -1 + 162
a(55) = 161