From the table we have the points (-4, -2) and (-2, -10).
The formula of a slope:
Substitute:
<h3>Answer: The slope = -4.</h3>
B) 15cm long and 9cm wide
Multiplication is an abbreviated form of addition.
For instance,
3 × 3 = 3 + 3 + 3 = 9
I think the 3 is an exponent so we can write the expression as
18 * 4y^3
= 72y^3
Answer:
Undefined
Step-by-step explanation:
has a slope of 
, since it is a horizontal line. The only types of lines that are perpendicular to horizontal lines are vertical lines, which are usually in the form 
(where 
is any real number). Vertical lines have an undefined slope, so the answer is undefined. Hope this helps!
