Pls help I’ll mark u brain.

the value of B is 12 times more than a

b = a * 12

1. 12 times the value of a

2. B=12a

Step-by-step explanation:

0 and 0 indicate that it cannot be more(there are other ways)

and the ratio 2:24 simplifies to 1(a):12(b)

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)

angle efh= angle egh