How many beads were on the belt on the first day? Mato is making a leather belt inlaid with beads. On the first day there were b beads on the belt. On the fourth day, there were b3 beads on the same belt. There were 216 beads on the belt on the fourth day. Use the number pad to enter your answer in the box. There were beads on the belt on the first day.​

a; x = 0.5

step-by-step explanation:

-10x = -5

x = 0.5

answer is 8x+24

area of vanessa's patio = length × width

given, length = (3x² + 5x + 10)

width = (x² - 3x - 1)

area of vanessa's patio = (3x² + 5x + 10)(x² - 3x - 1)

= 3x²(x² - 3x - 1) + 5x(x² - 3x - 1) + 10(x² - 3x - 1)

= 3x⁴ - 9x³ - 3x² + 5x³ - 15x² - 5x + 10x² - 30x - 10

= 3x⁴ - 4x³ - 8x² - 35x - 10

hence, expression of vanessa's patio = (3x⁴ - 4x³ - 8x² - 35x - 10)