Answer:
its an open circle on -2 and the line is to the right
Step-by-step explanation:
-2x=4
x=4/-2=-2
and the sign is the same and its an open dot because its not greater too or equal to
Hello :)
Beimg a freshman and taking Spanish are independent. This is the case because you do not need to be a freshman to take Spanish.
Hope this helps and have a great day :)
Answer:
Step-by-step explanation:
2x-3y=4
-2x+3y=-10
--------------------
0=-6
no solution
Answer: No Solution
------------------------------
-2x+5y=6
2x-5y=-6
----------------
0=0
infinitely many solutions
Answer: Infinitely many solutions
-------------------------------------------------
-3x+4y=3
-12x+16=8
--------------
-12x=8-16
-12x=-8
12x=8
x=8/12
simplify
x=2/3
-3(2/3)+4y=3
-2+4y=3
4y=3-(-2)
4y=3+2
4y=5
y=5/4
Answer: x=2/3, y=5/4. (2/3, 5/4).
---------------------------------------------
6x+y=-1
-6x-4y=4
---------------
-3y=3
y=3/-3
y=-1
6x-1=-1
6x=-1+1
6x=0
x=0/6
x=0
Answer: x=0, y=-1. (0, -1).
You pretty much just count the number of numbers being multiples and have that number as the exponent, for number 1. There are three 3's so the answer would be 3^3, (three to the third power)
First put them into improper fractions which are 77/19 and 31/21, then multiply 77 and 31 and get 2387, and multiply the denominators 19 and 21 which is 399. Then u can put it into a simplified fraction of u wnat