Answer:
x = 135
Step-by-step explanation:
(100 + 121 + 105 + 113 + 108 + x) /6 = 112
(547 + x) /6 = 112
547 + x = 112 × 6
547 + x = 672
x = 672 - 547
x = 135
(2n+7)(n+1)(n-1). So the first one.
Isolate the variable by dividing each side by factors that don’t contain variable.
Answer: x = -2
Hope this helps!
Have a great day!
Answer:
Hope this helps :D
The answer is 27(If i`m not mistaken)
The answer would be 40
Hope that helps! =3