When solving the equation, which is the best first step to begin to simplify the equation? -2(x+3) = -10
O (-2)(-2)(x+3) --10(-2)
o (-2)(x+ 3) = -10(-3)
o ž (x+3) = -1
o žo (x+3) - =10

Why you be expecting me to do your math u stupid butt? i ain't gonna but ima get points so you know what i'm sayin boii

Use pythagorean’s theorem and find the missing side lengths of the two smaller triangles and add them together
13^2 - 12^2 = 5
15^2 - 12^2 = 9
5+9 = 14
14 is the length of each side of the square
14^2 + 14^2 = 19.8
19.8 is the diagonal length of the inside if the square

The answer should be 58 cm3.