B. You don’t exactly need a reason do you?
1: x² + 10x + 25
2: x² - x -12
3: -2x² + 10x
4: -2x² + 9x + 5
5: n² - 4
---------------------------
1: x² + 14x + 49
2: x² - 14x + 49
3: 4n² - 20n + 25
4: 4n² + 20n +25
5: you just have to switch the signs
Answer:
127 pages
Step-by-step explanation:
254 × 1/2 = 127
or
254 ÷ 2 = 127
La repuesta es “x = 7”.
9x + 8 = 11x - 6
-9x -9x
___________________
8 = 2x - 6
+6 +6
___________________
14 = 2x
__ __
2 2
___________________
7 = x
Answer:
m1 is 56.5.
Step-by-step explanation:
