Answer:
10 units
Step-by-step explanation:
to find the distance between two points you will need to use the distance formula:

the x1 refers to the x coordinate in the first bracket, the x2 refers to the x coordinate in the second bracket, etc.
insert the coordinates into the equation:

a double negative equals a positive
insert this equation into your calculator:
= 10
∴ the distance between the points (1,1) and (7,-7) are 10 units
I hope this was helpful :-)
Answer:
The blogger needs at least 189subscribers to break even
Answer:
9 m³
Step-by-step explanation:
This block has the shape of a rectangular prism.
The volume of such a prism is A = (length)(width)(height).
Here, the volume is V = (3 m)(1.5 m)(2 m) = 9 m³
The slope would be -2 because you would use the equation m= y2-y1/x2-x1
12.
12cm already and in 12 week it will grow 12cm more so total 24cm in week
On other hand the seed will grow 2cm per week so in 12 week it will be 24 cm