Me! substitute the given values of the variables into equation. right true or false indicate whether the values make the open sentence true or false. values: x = 7, y = 0.2, z = 22 show all your work for solving the problem2x + 0.8/y = z-4

Abbey purchased a house using a fixed rate mortgage. the annual interest rate is 4.2% compounded monthly for 20 years. the mortgage amount is $235,000. what is the monthly payment on the mortgage? this isn't a multiple choice question have to show my work

6.(q^9)^2 a. 2q^18 b. q^18 c. q^81 d.q^11 7.(6q^6)^-4 a. 6q^1296 b. 1296q^2 c. 1/1296q^24 d. 6q^-24 8. what is the value of 12x^-3 y^-1 for x = -1 and y = 5? a. -12/5 b.-10 c.-0 d.5/12

For f(x) = 3x+1 and g(x) = x2 - 6, find (g/f)(x)