Anthony says |7| and |-7| are the same number. Nina says |7| and |-7| are different numbers. Hunter says |7| and |-7| both equal 0. Eli says |7| and |-7| combine to make 0. Who is correct?

Anthony

Step-by-step explanation: |7| = 7, and |-7| = 7.

the sum of all the angles in a triangle are equal to 180

so you can add   the 3 given angles together to equal 180:

5y + 2y + 2y = 180

or since all three angles have the same letter, combine the 3 angles to equal 180:

9y = 180

1696 hundred thousand

step-by-step explanation: