Step-by-step explanation:
27^x = 9^(x - 4)
3^3x = 3^2(x - 4)
3x = 2(x - 4)
3x = 2x - 8
3x - 2x = -8
x = -8
(93+67+78+44+123)/5=405/5=81 pizzas per day on average
C is your answer.
Two lines<span> that intersect and </span>form right angles<span> are </span>called<span> perpendicular </span>lines<span>. The symbol ⊥ is used to denote perpendicular </span>lines<span>.
Hope this helped!</span>
Answer:.2+.6+.2+.2=1.2
1.2/4= .3
.3 is answer
Step-by-step explanation:
i did the math.