16-3y because you distribute through the parenthesis frist and then you solve for your answer
Not necessarily. For example, you can have a rectangle whose dimensions are 12 and 6. Length is 12 and 6 is the width.
The area (length × width) of the rectangle will be 72.
The perimeter of the rectangle (2l + 2w) will be 36.
So, in this case, the area was double the perimeter and the perimeter was not greater than the area of the shape.
Answer:
The discriminant is greater than 0, so there are two real roots.
Step-by-step explanation:
Had the same Q.
-9x from both sides
5x+2=-3
-2 from both sides
5x=-5
x= -1

A scientist has collected the following data on the population of a bacteria colony over a thirty-minute period:
5 minutes: 78,000
10 minutes: 234,000
15 minutes: 657,000
20 minutes: 1,784,000
25 minutes: 5,040,000
30 minutes: 14,980,000
Which type of graph would be best to use to display the growth of the colony?
A.) a bar graph
B.) a circle graph
C.) a histogram
D.) a line graph

An bar graph suits the best in this type of study because we can easily understand the growth and decrease of that particular thing which is being studied.