What does this expression represent?
12f + 24
a: twenty-four more than twelve times a number.
b: twelve time the difference of a number and twelve four.
c: twelve times the sun of a number plus twelve four.
d: twelve- four more than twelve plus a number.

A

Step-by-step explanation:

12f means 12 x f

+24 means you add 24

Because of pedmas, you do the multiply first so its (12xf)+24

(Also twelve four isn't a number, so B and C don't make sense)

on a coordinate grid, point a is at (−4.0, −2.4) and point b is at (4.0, −2.4). point b is a reflection of point a across the –axis. input either a lowercase x or i think is the right awnser

step-by-step explanation:

let y equal to

the total fare and x is the mile of taxi ride. so the equation is

y = 0.55x + 1.75

since susie has

$10 to spend for a taxi cab, so he can have

10 = 0.55x +

1.75

x = 15 miles of

taxi ride

so the system of

inequality is

10 < 0.55x +

1.75

x > 2