She made the first error in Step 2, so the answer is B. -1 times -3 is 3, not -3.
Answer: I dont understand this "27x", are you missing a number?
Hello!
______________________
3x3 − 21x2 − 27x
=
-0.1 ( 270x + 179 )
Step-by-step explanation: Factor the polynomial.
Hope this helped you!
Answer:
The answer is B. 1,620
Step-by-step explanation:
I just know it did the math
Let 1st number be = x
Thus second number = x - 4
Now
(x) + (x - 4) = 72
2x - 4 = 72
2x = 76
x = 38
1st number is 38 thus 2nd number is (38 - 4) = 34
