Lisa did not completely solve the equation. When she was left with x^2 = 9, she should have taken the square root of x and 9 to isolate the variable. She would have gotten x = 3 or x = -3.
2,160/150 = 14.4
The diameter is 14.4 inches.
Answer:
FIGURE IT OUT THIS IS SUPER BASIC YOU REALLY NEED TO DO THIS BY YOURSELF
Step-by-step explanation:
girl slope intercept form is just when you isolate y and whatever you do to one side you do to the other you just minus the extra term which isn't y and then you divide whatever is multiplied to y on each term and it's that easy
Answer:
D & E
Step-by-step explanation:
4
+ 32x + 60 = 0
divide whole eqn by 4
+ 8x + 15 = 0
(x + 3)(x + 5) = 0
x = -3 or -5
Which ones are the side lengths then? Because the only thing I notice is that the retangles volume is equal to how many cubic cubes were in the retangle.
