The answer to x2 is 11
Answer:
x = 60.5
Step-by-step explanation:
ok this simple you already have the variable and the number on different sides
x2 = 121
divide each side by 2
x2 / 2 = x
121 / 2 = 60.5
y= -3x -3
-38 because -18-20=-38
6
slope is rise/run
to get from -1 to 5 is 6 points
y axis to 1 is 1 point
6/1=6
B
Subtract 3 from all sides.
-4 < x < 2
37.40 calories
Hope this helps :)
