4. (01.05 MC ) Which of the following is the correct graph of the compound inequality 4p + 1 > -7 and 6p + 3 < 33? (1 point) -9-8-7 -6 -5 -4 -3 -2 - 1 0 1 2 3 5 6 7 20 9 -9-8-7-6 -5 -4 -3 -2 - 1 1 2 4 5 6 7 8 9 ཁན་དང་དང་སྐལ་དང་འདམ་པ་ལྟ་ = -8 -7 -6 -5 -4 -3 -2 -1 0 1 2 5:22 1 5 6 T 9 0 1 -9-8-7 -6 -5 -4 -3 -2 = 1 2 05 4 5 6 S

Tomas is making trail mix using granola and walnuts. he can spend a total of $12 on the ingredients. he buys 3 pounds of granola that costs $2.00 per pound. the walnuts cost $6 per pound. he uses the equation to represent the total cost, where x represents the number of pounds of granola and y represents the number of pounds of walnuts. he solves the equation for y, the number of pounds of walnuts he can buy. answer- b tomas added 6 to both sides of the equation instead of subtracting 6. just took the test

[15 points]find the least common multiple of the expressions: 1. 3x^2, 6x - 18 2. 5x, 5x(x +2) 3. x^2 - 9, x + 3 4. x^2 - 3x - 10, x + 2 explain if possible

Factor the polynomial 4x4 – 20x2 – 3x2 + 15 by grouping. what is the resulting expression? (4x2 + 3)(x2 – 5) (4x2 – 3)(x2 – 5) (4x2 – 5)(x2 + 3) (4x2 + 5)(x2 – 3)