Answer:
The equation 
gives average time spent on 35 rehearsals.
Step-by-step explanation:
Please consider the complete question.
The play director spent 190 hours preparing for a play. That time included attending 35 rehearsals that took varying amounts of time and spending 
hours on other responsibilities related to the play. What question does the equation help answer?
Since time spent on each rehearsal is 35 hours, so time spent on 35 rehearsals would be 
.
hours is time spent on other responsibilities related to play. The sum of these times equals to total time spent on preparing the play.
Now let us solve our equation step by step.
Time spent on 35 rehearsals is 96.25 hours and we are told that each rehearsal took different amount of time. Dividing 96.25 by 35 we will get average time spent on each rehearsal.
Therefore, equation gives average time spent on 35 rehearsals.
Answer:
D.
Step-by-step explanation:
The problem is asking to multiply x-5 by x^2, so we can set it up to distribute the x^2 to both values. The final answer would therefore be x^2(x-5), which is D.
<span>5(b + 6) = 18
b + 6 = 3.6
b = -2.4
answer
</span><span>B. -2.4</span>
Answer:
-1, -12
Step-by-step explanation:
you take b which is 6 and make it negative, then you take a and multiply it by 2, which is 6. you then take the 2 numbers and put the -b over 2a in this formula -b/2a giving you -1 as your x value
after you do that, you input the -1 into the equation as x and the value you get out of that (-12) is the y value of the vertex
Answer:
C.
Step-by-step explanation:
The pattern is the amount of sides each shape has.
Triangle - 3
Rectangle - 4
Pentagon - 5
Logically, the next shape would be a hexagon, a shape with 6 sides.
