1st) 275+70-50 Lastly: Subtract -350 - 295 = - 55
275+70 = 345 The answer is - 55
345 - 50 = 295
x is less than or equal to 6, because 36 is the perimeter maximum. 36/6 sides of a hexagon=6, 30/6=5, 25/6=4 and so on.
Since I can’t see the figure I would have to assume that if they are the same shape and size then, yes they’re congruent.
9×7=63
63÷2=31.5
31.5×4=126
7×7=49
126+49=175
175 is the answer
D and E is correct, I hope you get a good grade!
