Construct a rectangle with side 6cm and 4.5cm?​

To solve the system of equations below, pedro isolated the variable y in the first equation and then substituted it into the second equation. what was the resulting equation? { 5y=10x {x^2+y^2=36

What is the value of the expression i 0 × i 1 × i 2 × i 3 × i 4? 1 –1 i –i

Awater tank holds 18000 gallons. how long will it take for the water level to reach 6000 gallons if the water is used at anaverage rate of 450 gallons per day