Answer:
240
Step-by-step explanation:
80+80+80
Factor the numbers.
3(80)
Multiply.
=240
Answer:
2x - 11 = 5
Step-by-step explanation:
x can be any variable
Answer:
That is so hard
Step-by-step explanation:
no explanation
Answer:
I cannot see all of the graphs, but D looks to be the right answer.
Step-by-step explanation:
<em>I hope this helps!! Have a great day!!!</em>
The right answer is C
Let me to explain. From the graph we know that the vertex of this parabola is 
. This is a<em> maximum y-value.</em> We also know that the parabola <em>opens downward, </em>so the leading coefficient is negative. Given that the function is even and the leading coefficient is negative, it follows that the graph falls to the left and right. In a mathematical language this is:
<em> </em>
