First step, divide 6 from both sides.
t/6=r^2+1
second step, subtract 1 from both sides
t/6 -1=r^2
Now take the square root of each side.

Done!
Answer:
it means that they are 2 different lines on a cordinate plane
PLZ MARK BRAINLIEST
Answer
x1 = −1.768
Step-by-step explanation:
Answer:
4
Step-by-step explanation:
now gimme a brainliest
Answer:
96 * 144 - 168 * 42
Step-by-step explanation:
So the area of the wall is 96 * 144
And the area of the tiled part is 168 * 42
So it would be 96 * 144 - 168 * 42