3x+2=14
-2 -2
3x=12
/3 /3
X=4
Domain: <span>(<span>−∞,∞</span>)
</span>Range: <span>(<span>−∞,∞</span>)</span>
Answer:

Explanation:

<u>make the denominators same</u>

<u>join the fractions together</u>

<u>cross multiply</u>

<u>simplify</u>

<u>group the variables</u>

<u>use quadratic formula</u>

<u>simplify the following</u>

Answer:
36
Step-by-step explanation:
To get 1/4 of 48 we have to divide 48 by 4
48 ÷ 4 = 12
To get 3/4 of 48 we multiply 12 by 3
12 × 3 = 36