2.74x7.5=20.55=20.550
That's all of your answers.
The answer would be 11x-12
In this case, the vector is passing through a right angle as shown with the little square on the left side. (all right angles equal 90 degrees) so you would simply subtract 64 from 90. (90 - 64 = 26) so x equals 26 degrees.
Which is the underlined digit?
