Hakim buy some socks that cost five dollars each and two shirts that. cost $12 . the cost of hakim total purchase is $39 . write an equati on that can be used to find n, the number of socks that hakim buys

Use continuity to evaluate the limit. lim x→16 20 + x 20 + x step 1 consider the intervals for which the numerator and the denominator are continuous. the numerator 20 + x is continuous on the interval the denominator 20 + x is continuous and nonzero on the interval

Each month, a shopkeeper spends 5x + 14 dollars on rent and electricity. if he spends 3x−5 dollars on rent, how much does he spend on electricity? for which value(s) of x is the amount the shopkeeper spends on electricity less than $100? explain how you found the value(s).

He that is measured at 220° is a reflex angle. the opposite angle is obtuse. find the measure of obtuse .