linnea got a gift card to a nail salon for her birthday she can choose a maincure or a pedicure salt scrub or no salt scrub and pink silver or clear polish how many possible can linnea choose to use for her gift card?

The swimming pool is open when the high temperature is higher than 20∘c. lainey tried to swim on monday and thursday (which was 3 days later). the pool was open on monday, but it was closed on thursday. the high temperature was 30∘c on monday, but decreased at a constant rate in the next 3 days. write an inequality to determine the rate of temperature decrease in degrees celsius per day, d, from monday to thursday.

Select the graph of the solution. click until the correct graph appears. |x| = 3

Identify the expression equivalent to 4(x + x + 7) − 2x + 8 − 4 by substituting x = 1 and x = 2.