ANSWER: y=7 is the equation Of the line that passes to through the point (-2,7) and Has a slope of zero.
Answer: 5+7=2x
Step-by-step explanation:
Answer:
In particular, for an expression to be a polynomial term, it must contain no square roots of variables, no fractional or negative powers on the variables, and no variables in the denominators of any fractions.
Step-by-step explanation:
Plumber a = 60x
Plumber b = 40+55x
An 8 hour job would cost the same for both plumbers. It would cost $480. Plumber a should be hired for a 5 hour job.