Sarah and mike finished and second in a song they had to share a cash price of 84$ in the ratio 4: 3 how much less money did mike get than sarah

Simonne used the following steps to simplify the given expression. 12 - 3(-2x + 4) step 1: 12 + (–3)·(–2x) + (–3)·(4) step 2: 12 + 6x + (–12) step 3: 12 + (–12) + 6x step 4: 0 + 6x step 5: 6x what property of real numbers was used to transition from step 3 to step 4? a. identity property of addition b. inverse property of addition c. associative property of addition d. commutative property of addition

Enter the number of complex zeros for the polynomial function in the box. f(x) = x+ + 5x² +6

Why is it so easy to buy on impulse and overspend with a credit card? what could you do to counteract this tendency?