Will give brainliest
a person who can repair just about any type of mechanical problem that occurs in a vehicle is a

a. general repair technician.
b. service manager.
c. electrical system specialist.
d. passenger comfort specialist.

(4,5

look up a corrdinate plane and do what the thingy says and boom

answer: i guess 105 degrees?

step-by-step explanation:

answer: i realy don't get it that much can you me figer it out pleas you

step-by-step explanation:

, and

for

step-by-step explanation:

we can analyze the pattern at which the terms increase. let us denote , , , so that we can call

note the following:

the pattern: to get the next term value, we just add the next term number (e.g. 1st, 2nd, to the previous term value (term values are the given numbers in the question, 1, 3, 6, 10, 15,

from , to get to , we add

from , to get to , we add

etc.

we need to form a recursive formula, a formula that has the next term as a function of the previous term. so a possible recursive formula can be

, and for