6) -2(p-5)+7p=-5
subject : math
grade: 7
here our the steps ( show all work or i will report ! )
steps
1) must distribute
2)combine like terms
3) if the sign is addition sign do the opposite which is subtraction if the sign is subtraction do the opposite which is addition
4)if the sign is multiplication sign do the opposite which is division if the sign is division do the opposite which is multiplication
: )

Alake near the arctic circle is covered by a 222-meter-thick sheet of ice during the cold winter months. when spring arrives, the warm air gradually melts the ice, causing its thickness to decrease at a constant rate. after 333 weeks, the sheet is only 1.251.251, point, 25 meters thick. let s(t)s(t)s, left parenthesis, t, right parenthesis denote the ice sheet's thickness sss (measured in meters) as a function of time ttt (measured in weeks).

Amanda went into the grocery business starting with five stores. after one year, she opened two more stores. after two years, she opened two more stores than the previous year. if amanda expands her grocery business following the same pattern, which of the following graphs represents the number of stores she will own over time?

Use sigma notation to represent the following series for 9 terms.