Answer:
We know that our number m is more than -(7 2/3)
Then we must write this as:
m > -(7 2/3)
At most -10 is written as:
m ≤ - 10.
Then the statement:
"A number m is more than -7 2/3 or at most -10" is written as:
m > -(7 2/3) ∨ m ≤ - 10.
Where ∨ means "or".
The graph of this will look like:
A white dot in the point -(7 2/3) and a line that goes to the right. And a black dot at -10, and a line from that that goes to the left.
Remember that white dot means that the element is not a solution, and that is used for the symbols > <
And a black dot means that the element is a solution, is used for the symbols ≤ ≥
Answer:
90n^2
Step-by-step explanation:
You can FOIL (First, Outside, Inside, Last)
(3z+1)(4z+2)
First
(3z+1)(4z+2)
3z * 4z
Outside
(3z+1)(4z+2)
3z * 2
6z
Inside
(3z+1)(4z+2)
4z * 1
4z
Last
(3z+1)(4z+2)
2*1
2
Combine all the products of FOIL together
+ 6z + 4z + 2
Combine like terms
+ 10z + 2
Hope this helped!
~Just a girl in love with Shawn Mendes
Answer:
J
Step-by-step explanation:
The interquartile range is basically just the range of the outside lies of that box, which for history class is 2 and language class is 3.
Answer:
Each interior angle = 135 degrees,
Step-by-step explanation:
The exterior angles of all convex polygons add up to 360 degrees.
So for a regular octagon each exterior angle = 360 / 8
= 45 degrees.
Therefore each interior angle = 180 - 45 = 135 degrees,