It’s 8 u cross multiply 7 and 1 then 1 and 56 and then divide 56 by 7
4 - 1/x (16)-1/x 2
4x-18/x
Answer: b: 34,944
Step-by-step explanation:
The way the angles are labeled tell you that they are all congruent. The two triangles you see here also share the side that joins them. Then by the angle-side-angle postulate, the two triangles are congruent, so x + 23 = 13, or x = -10.
