Answer:
Answer 8: D
Answer 9: A
Step-by-step explanation:
8D: 5(12)/4-1=14
9A: Plug in -5(1)+2 = -3, so the point is (1,-3)
Question 10 is not visible
Answer:
2)add both sides by 6
3) multiply both sides by 7
4)divide both sides by 4
Step-by-step explanation:
<h2>90 sq in</h2>
Step-by-step explanation:
The total area in the figure can be divided into two areas.
The 
is the area of the 
rectangle.
The 
is the area of the adjacent triangle to the rectangle.
Total area=
90
Answer:
y = 9,958(0.972)^t
Step-by-step explanation:
From point to point, the difference in days is always constant (10 days), but the difference between estimated number of bees is not constant.
10000 - 7500 = 2500
7500 - 5600 = 1900
5600 - 4200 = 1600
4200 - 3200 = 1000
3200 - 2400 = 800
Therefore, the data don't fit a line.
From the other two options:
y = 9,958(0.972)^t
y = 0.972(9,958)^t
only the first one has sense, because its initial amount of bees is 9,958 (near to 10,000) and in the second option is 0.972.
