Giving brainliest to whoever can answer properly, with a valid explanation. Jamie and Imani each play softball. Imani has won 5 fewer games than Jamie. Is it possible for Jamie to have won 11 games if the sum of the games Imani and Jamie have won together is 30?

A Yes; Jamie could have won 11 games because 2x − 5 = 30.
B Yes; Jamie could have won 11 games because 11 − 5 is less than 30.
C No; Jamie could not have won 11 games because 2x − 5 ≠ 30.
D No; Jamie could not have won 11 games because 2x − 11 ≠ 30.

step-by-step explanation:

1.true 2.false? ? i think. .

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