Answer: x < 6
<u>Step-by-step explanation:</u>
5x - 9 < 21
<u> + 9</u> <u>+9 </u>
5x < 30
<u>÷5 </u> <u>÷5 </u>
x < 6
Answer:
16x + 64
Step-by-step explanation:
(x^2 + 16x + 64) - x^2
none
-14[x±2]=-14x±28
14[-x±12]=-14x168
14[-x±2]=-14x±28
-14[-x±12]=-14x±168