Well first try to make the fractions into decimals or percent's to make the question easier
Answer:
x=18
Step-by-step explanation:
the result of 12 added to the difference of half a number and 3 is 45.
that looks something like this

which can be solved as such

Answer:
<h2>
<em><u>The answer is 483</u></em></h2>
Step-by-step explanation:
<h3>161 times 3 = 483 </h3><h3>WITCH IS YOUR ANSWER!!!!!</h3>
The slope in short is:
4/7
Answer:
85º
Step-by-step explanation:
<7=<4 since we know the lines are parallel, and intersected at the same angle
Therefore, <7=85º.