CATERING TOTAL COST F(X) = 10X + 300
TOTAL REQUIRED 14X
10X + 300 = 14X
10X - 14X = -300
-4X = -300
4X = 300
X= 300/4
X=75 <------------------SOLUTION
Answer:
i do not know
Step-by-step explanation:
<h3><u>Solve</u> :</h3>
5 (a - 1) - 15 = 3 (a + 2) + 4
<h3><u>Solution</u> :</h3>
<h3>Hence, value of a = 15.</h3>
Answer: x=14
Step-by-step explanation:
Add 5 to both sides to get the x alone and get your answer.