Please helppp I know it’s not history but pleaseee help.

 3x-8x-5=10

                11x-5=10

                11x=15

                x=0.73

Explanation:

3.a

4.d

5.b

6.b

7.c

8.a

9.d

10.a

answer; ///i believe that the correct answer is ; hieroglyphs or glyphs; the maya script, also known as maya glyphs, was the writing system of the maya civilization of mesoamerica; as always plz check first..good luck