PLEEESE HELP! 40 POINTS! WILL GIVE BRAINLEST! Which expression correctly shows 4x^4+4x factored over the integers using the sum of cubes method?

4(x+1)(x^2−x+1)
4x(x+1)(x^2+x+1)
x(4x+4)(16x^2−8x+16)
4x(x+1)(x^2−x+1)

Benito is selecting samples of five values from the table, which row will result in the greatest mean? population data row 1 4 2 2 3 3 row 2 3 3 4 3 2 row 3 2 4 3 4 3 row 4 3 4 4 7 3 row 1 row 2 r

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.

Solve the system of equations using the substitution method. {y=−3x+7x=−2y−16 enter your answers in the boxes.