9. Victor sold magazine subscriptions with three prices: $20, $29, and $26. He sold 7 fewer of the $20 subscriptions than of the $29 subscriptions and sold a total of 33 subscriptions. If his total sales amounted to
$861, how many $26 subscriptions did Victor sell?
13
b. 14
c. 6
d. 16
a

b 1: 45 am

step-by-step explanation:

its that because if it was in the pm it would be 1345

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

im pretty sure its

(8,15)

step-by-step explanation:

hello from mrbilldoesmath!

answer:   x (x+6)^2, choice b

discussion:

factor x out of the equation:

x^3 + 12x^2 + 36x = x (x^2 + 12x + 36).

note that 6+6 = 12 and 6*6 = 36 so the above factors into:

x (x+6)^2

which is choice b

you,

mrb