Answer:
x = 11
Step-by-step explanation:
The angles are supplementary
therefor
(7x - 1) + (9x + 5) = 180
Combine like terms
16x + 4 = 180
Subtract 4 from both sides
16x = 176
Divide both sides by 16
x = 11
Answer:B is the right answer.
Answer:
-2
Step-by-step explanation:
This is not true. The infinite series
converges if and only if the sequence of its partial sums converges. The
-th partial sum is
but clearly this diverges as
gets arbitrarily large.
<span>a number that produces a specified quantity when multiplied by itself.
7 is the square root of 49 (7 times 7 is 49)</span>