The sum of three numbers is 10. the first number minus the second number plus the third is 6. the first minus the third is 2 more than the second. find the numbers.

Solve each quadratic equation by factoring and using the zero product property. x^2 + 18x = 9x

Write the equations in logarithmic form 7^3=343

(c) a vine called the mile-a-minute weed is known for growing at a very fast rate. it can grow up to 0.5 ft per day. how fast in inches per hour can the mile-a-minute weed grow up to? show your work using the correct conversion factors.