Answer:
C.Infinitely many solutions
I solved by substitution

Infinitely many solutions
Answer:
option=d.
hkm=jkl( by vertical opposite angle)
155°=(5x+15)°
155-15=5x
140=5x
140/5=x
28=x
3x-2-(2x+1)= 3x-2-2x-1
= x- 3
C. x - 3
Step-by-step explanation:
To find this, we need to divide
by

Step-by-step explanation:
formula used is height= area×3/base
35.595×2/6.3
71.19/6.3
11.3mm2 is the answer