Match each expression on the left with an equivalent expression on the right. Some answer choices on the right will not be used.
(2•4)•7 10•5•3
2 + 7 + 4 4 + 2 + 7
5•3•10 2•(4•7)
3+ (5 + 10) (4 + 2)•7
3+(5+10) 5+ (10•3)
(3+5)+10

6, 10

9, -13

12, -21

18, -23

step-by-step explanation:

you just add 6 to the x-coordinate and subtract 10 from the y-coordinate.

false

step-by-step explanation:

the reason i say this is because for a certain length of sides you can pick any two and the length is wither equal or greater than the third side and in this case it's not.

3 + 5 = 8

8 is smaller than 9 which is the third side.

hope this : )

it has to have an angle of 90 degrees

let's first notice, the center of the hyperbola is at the origin, since the focus points are equidistantly 3 units away from the origin, that also means that the distance "c" from the center to either focus is 3.

it should also be notable that, the traverse axis for this hyperbola is vertical, or namely over the y-axis and therefore, the positive fraction will be the one with y-variable.

the traverse "a" component or distance from the center to either vertex is not 2, is more than 2, so we can safely put it at √5 ≈ 2.24.