Answer:
This is the graph of y = 0.4x
Answer:
-108
Step-by-step explanation:
Answer: -72a^3 +108a^2
Collect like terms
(2a)(6a)(2a-8a+9)= (2a)(6a)(-6a+9)=12a^2(-6a+9)
= -72a^3 +108a^2
It is not true because there C and E are on different sides, if that makes sense (which means your answer is correct)
Answer:
![6+2.5r\leq 50](https://tex.z-dn.net/?f=6%2B2.5r%5Cleq%2050)
Step-by-step explanation:
Hi!
The options regarding the inequalities are not listed, though we can still proceed to write the inequality.
From the problem statement you cannot spend more than $50
and you are charged admission fee of $6 flat
a ride cost $2.50 per ride
the number of rides is given as r
yet in all you must not go beyond your limit
Therefore the inequalities can be presented as
![6+2.5r\leq 50](https://tex.z-dn.net/?f=6%2B2.5r%5Cleq%2050)