Which statement allows Carmen to conclude that line p and line q are parallel? ∠2 ≅ ∠6 ∠1≅ ∠4 m∠1 + m∠2 = 180° m∠5 + m∠7 = 180°

- 2 + 10x³ - 21x² + 19x - 4

step-by-step explanation:

each term in the second factor is multiplied by each term in the first factor

x²(- 2x² + 4x - 1) - 3x(- 2x² + 4x - 1) + 4(- 2x² + 4x - 1) ← distribute

= - 2 + 4x³ - x² + 6x³ - 12x² + 3x -8x² + 16x - 4

collect like terms

= - 2 + 10x³ - 21x² + 19x - 4 ← in standard form

  or  

step-by-step explanation:

if the four friends split the cost, p, of the pizza evenly, then each friend pays one-fourth of the cost of the pizza.

the expression is   or  

answer: you need the equation in the question so i can answer it

step-by-step explanation:

i think it will be zero as slope has a formula of difference between initial and final distance divided by itz time interval