4•(-7) I need help on these with work including plz thx

12 + (-3)

-3(-4)

Wich statement could be used to explain why the function h(x)= x^3 has an inverse relation that is also a function

Problem situation: caren is making rice and beans. she can spend no more than $10 on ingredients. she buys one bag of rice for $4.99. beans cost $0.74 per pound. how many pounds of beans, x, can she buy? inequality that represents this situation: 10≥4.99+0.74x drag each number to show if it is a solution to both the inequality and the problem situation, to the inequality only, or if it is not a solution.

Hello, i need compare km^2 and km. what's difference in this?