Answer: x=4
Step-by-step explanation:
2x-3(x+4)=3x-4
distribute 2x-3x-12=3x-4
combine like terms 5x-12=3x-4
Move everything to one side 2x-8=0
Get x by itself 2x=8
Divide by 2 x=4
Answer:I will give you an answer ,but I can't unless I can see the graph
Step-by-step explanation:
180-129= 51
angle 4 is equal to angle 12 so missing angle 12= 51°
Answer:
Multiply 2.8 by 1.6 and that gives you the area of 4.48