Was this supposed to be a question? =|
plz mark me brainliesttttt
Answer:
(5x+4y)-(3x+4y)=27-17
2x=10
x=10÷2
=5
x=6
Step-by-step explanation:
/AB/=2x+12
/BC/=5x+10
3x+2=5x-10 subtract 2 from both sides
3x=5x-12 subtract 5x from both sides
-2x=-12 divide both sides by -2x
x =6
