|2x-11/5|=39/5
solve foe x

x=2.8

Step-by-step explanation:

Absolute value means to make positive. So it becomes 2x + 11/5 = 39/5

you need to get the x alone so you minus 11/5 from 11/5 which leaves 2x

minus 11/5 from 39/5 which gives you 28/5

Now you have 2x = 28/5

The 2 is touching the x which means multiply but in order to get rid of the 2 you need to cancel it out by dividing it. So now your left with the x.

Now divide 28/5 by 2 which gives you 14/5.

Now you have x =14/5

Divide 14 by 5 and you get 2.8

Answer is x= 2.8

a. 74 degrees

step-by-step explanation:

because the lines through the side and the box in the corners shows that these are congruent triangles and since they are mirrored the 37 degrees is also mirrored so the answer is 37 * 2 which is 74.