Answer:
C. x=13
Step-by-step explanation:
add the 13 to the -4 and you will get your 9
You would plugin the x value into the equation which would look something like.
-13+9=-4
which when you simplify you get
-4=-4
Which is true so D is correct
One that looks like this.
1) The quotient of r and 0.2 is equal to 40.
2) r divided by 0.2 is equal to 40.
m= 5
-7m-5(m+5)= -85
-7m-5m-25= -85
-12m-25= -85
-12m= -60
/-12 /-12
2/3
Ah, I see. A 1-6 die.
Probability of one number = 1/6
2 numbers? = 2/6
6/6-2/6=4/6
4/6=2/3
