pls help me its easy math pls I'm beginning you to help me just take a couple of seconds out of your day and help me

Step-by-step explanation:

1) w <  2200

< has a dash under it for question 1. < has a dash under it for question 1. < has a dash under it for question 1.

2 ) w < 60

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

the domain of a function is the set of input values, x , for which a function is defined. the domain is shown in the left oval in the picture below. the function provides an output value, f(x) , for each member of the domain.