Answer:
Step-by-step explanation:
Surface area is the area times all the faces
The answer would be 63 bc 46+71= 117 then a triangle usaually equals 180 so 180 -117=63!!
Answer:
x² + 6x - 27 = 0
x² + 9x - 3x - 27 = 0
x ( x + 9 ) - 3 ( x + 9 ) = 0
( x + 9 ) ( x - 3 ) = 0
Thus ,
x = -9 or x = 3
I hope it helps you
#Indian : )
Answer:
y=-4x+288
Step-by-step explanation:
every month he loses 4 lbs starting from his weight is at now
