Omg if I had my TI calculator I could help you !!
11)
3x = 180
x = 60
12)
6x + 18 = 180
6x = 162
x = 27
The equation would be 6 times x+5=16. This would be kinda Impossible. But a really close answer is 1.833
<span>3p - 6 > 21 <=> 3p > 21+6 <=> 3p > 27 <=> p > 27/3 <=> p > 9. So the answer is B. When solving inequalities the idea is to move the terms which contain the unknown quantity to one side and the rest of the terms to the other side. And then perform valid mathematical operations to find the interval value for the unknown quantity.</span>
