Answer:
x=13
Step-by-step explanation:
isolate the x by adding4 to each side of the equation
x - 4 = 9
+ 4 =+ 4
and then the -4 cancels out and you get x = 13
I hope this helps :)
The answer is 84 students... picture below
Answer:
5
Step-by-step explanation:
-16-(6)
over
8-10
slope= -10/-2
simplify:
5/1=5
Answer:
x=-2, y=1
Step-by-step explanation:
To solve a system of equations, you set x+3 and 2x+5 equal to each other and solve. This simplifies to x=-2. Then you plug itin to one of the equations to get y. Hope this helps and have a magnificent day!!!!! Stay safe!!!
The magnitude of this number is far from 1, so it's low correlation
Since it's negative, so it's low negative correlation
