Answer:
x =
Step-by-step explanation:
3(2x - 3) + 4(2 - x) = 0 ← distribute parenthesis
6x - 9 + 8 - 4x = 0 , that is
2x - 1 = 0 ( add 1 to both sides )
2x = 1 ( divide both sides by 2 )
1.
Answer: Distributive Property
3 times 4 + 5 = 17
3d+5=17
-5 -5
________
3d = 12
__ __
3 3
d = 4
The answer is QR,RS, and ST
i hope this helps .