While shopping for clothes, Florence spent $38 less than 3 times what Anna spent. Florence spent $10. Write and solve an equation to find out what Anna spent. Let x represent how much Anna spent. Pls help!!!

Y=3X-38

Step-by-step explanation:

X = Anna spent

Y = Florence spent

Florence spent = Y

$38 less than = -38

3 times Anna spent = 3X

Put it all together

Y=3X-38

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)

fd

step-by-step explanation: