The wander is B=3y the way to figure that out is by adding each of the numbers together
Answer:
x=9, x=-9
Step-by-step explanation:
subtract 3 from both sides
x^2=81
then squareroot both sides (remember that there is a positive and negative solution!)
x=9, x=-9
Answer:
27
Step-by-step explanation:
1 mile took 9 min to run, so 3 miles will be:
3 x 9 =
27
X^2 + 4y^2 - 6x = 7
x^2 - 6x + 9 + 4y^2 = 16
(x-3)^2/16 + y^2/4 = 1
The graph is an ellipse
hope this helps
The answer would be 5 I think
