S/5+125=2225
What is s

s = 10500

Step-by-step explanation:

s/5 + 125 = 2225

Our mission is to isolate s. We can first begin to do this by subtracting 125 from both sides.

s/5 + 125 - 125 = 2225 - 125

s/5 = 2100

Since s is being divided by 5, we can multiply by 5 on both sides to get s alone.

s/5 x 5 = 2100 x 5

s = 10500

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)

e^-kt = n/n0 = 0.79  

-kt = ln 0.79  

t = - ln 0.79/0.0001  

= 2357 years

step-by-step explanation: