Plz 20 ! which of the following algebraic expressions can be used to express the statement "one less than x squared? INTERQUARTILE RANGE OF 32, 22, 11, 2O, 10, 8, 14, 16, 26, 28

3x + 4y -25 =0 represents the amount of change sianna should recieve

so, converting firstly the mixed fractions to improper fractions and then "adding".

for this pair of functions g(x)=x-2 and f(x)=|x| is (g o f)(a)= |a| -2

step-by-step explanation:

g(x)=x-2

f(x)=|x|

(g o f)(a)=?

(g o f)(x)=g(f(x))

(g o f)(x)=g(|x|)

(g o f)(x)=|x|-2

(g o f)(a)=|a|-2