Which expressions are equivalent to 6y-18h?

First you had to rewrite the problem with eighteen as the three times six is equal to eighteen.

Then you factor it out by the common term of six.

Final

Hope this helps!

And thank you for posting your question at here on , and have a great day.

-Charlie

d. 145*2 is 290 than the total angle is 360 then minus 290 then divide by two