43 POINTS!! A lake has a rectangular area roped off where people can swim under a lifeguard's supervision. The swimming section has an area of x squared plus 3 x minus 40 square feet, with the long side parallel to the shore.

uhh 24!!!

Step-by-step explanation:

There's no question...

Step-by-step explanation:

your answer would be 10x - 1

hey there!

if she's saving for six months, let's divide the total number we need for the trip by six, dividing it into the amount that needs to be saved for each month.

500 ÷ 6 =

she needs to save at least this amount each month, so we should use this symbol: ≥

let x be the amount she saves each month.

your final answer is x ≥

hope this !