Maggie has a job working in an office for $ 10 $10 an hour and another job driving a tractor for $ 12 $12 an hour. one week she works in the office twice as long as she drives the tractor. her total income for that week is $ 416 $416. how many hours did she spend at each job?

Step-by-step explanation:

let she works in driving tractor=x

working in office=2 x hrs

2x(10)+12x=416

32x=416

x=416/32=13 hrs

she works in driving tractor=13 hrs.

she works in office=26 hrs.

after simplifying it i got: -36.25 as my answer. hope that !

(f - g)(x) = 5x^3 - 3

step-by-step explanation:

rearrange these functions vertically, with like terms in separate columns:

f(x) = 5x^3 - 2

g(x) =         +1

now subtract, column by column:

(f - g)(x) = 5x^3 - 3