If I get 17/25 on my test what's my score?

you failed the test

Step-by-step explanation:

ew questions in English

Mr. Enfield isete the task that follows. Scientists have learned a great deal from manned sation:

ew questions in English

Mr. Enfield isete the task that follows. Scientists have learned a great deal from manned sation:

ew questions in English

Mr. Enfield isete the task that follows. Scientists have learned a great deal from manned sation:

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