Answer:
9x-4y-87
Step-by-step explanation:
2x-4y+7x-87
9x-4y-87
Ans
184 sq meter
Step-by-step explanation:
Area of the cuboid box = (2*FA)+(2*SA)+(2*TA)
Where FA= Front face area
SA= Side face area
TA= top face are
Here FA= length * breadth = 10*6=60 sq meter
SA= 10*2= 20 sq meter
TA= 6*2= 12 sq meter
So area of box= 2*60+2*20+2*12= 184 sq meter
The missing reason is you didn't put the actual question on here.
please show the full question.
Get unknowns on one side and know on other side.
Divide both sides by -2
X= -7
