Let x be a number. Translate the English phrase into a mathematical expression. Then evaluate the expression for x = - 8. - 7 minus the number
A mathematical expression in terms of x for "-7 minus the number" is

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).

How do you determine whether a relationship represented as as graph is linear or nonlinear

What is 100,000 times 1/100,000, using the standard method of multiplication? write the answer as 10 to a power.