Ashley solved the equation for m using the following steps.

-4.5 + m = 17

-4.5  -4.5

m = 12.5

what was ashley’s error?
ashley should have subtracted 17 to both sides.
ashley should have added 4.5 to both sides.
ashley should have added 17 to both sides.
ashley’s work does not have an error.

Figure abcde is a regular pentagon. segment ae is located at a (2, 1) and e (4, 1). what is the perimeter of abcde? 4 units 6 units 8 units 10 units

How many lines can be drawn through points j and k? 0 1 2 3

1. which of the following algebraic equations is equivalent to ? x^n = a a^n = x a^x = n x^a = n 2. 16^1/4= 1/2 2 4 3. (-36)^1/2= -6 1/6 no real number 4. 8^2/3= 4 8 16√2 )^5/2= 7,776 1/7,776 no real number 6. m ^ the square root of a^2m simplified is: 7. the square root of 3^3 times the square root of 2 simplified and in radical form is: