Answer:
The reasonable first step would be to distribute.
Step-by-step explanation:
4x+3(x+2)=5(2x-3)
4x+3x+6=10x-15
7x+6=10x-15(subtract 7x from left side, to the right side, add 15 to the left side)
21=3x (Divide both sides by 3)
7=x
Answer: A
I just took the test
( D )Each sandwich has 2 pounds of ham.
sin x = 39/89 cos x = 80/89 tan x = 89/80
SOA CAH TOA
sin = opp/adj
cos = adj/hyp
tan = opp/adj
105°, obtuse angle
60 + 45 = 105
