Which of these figures has rotational symmetry?

How many real and imaginary solutions does the equation x^2-3x=-2x-7 have?

Pick the expression that matches this description: a polynomial of the 5th degree with a leading coefficient of 7 and a constant term of 6 (choice a) 7x^5+2x^2+6 (choice b) 7x^6−6x^4+5 (choice c) 6x^7−x^5+5 (choice d) 6x^5+x^4+7

Solve this and show you’re work step by step ! -5 3/4+3h< 9 1/4 -