Yvaries inversely with x k = 1.4 what is the value of x when y is 5.6? a. x = 4 b. x = 1.4 c. x = 0.25 d. x = 7.84

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).

Gh bisects fgi. find the measure of hgi •15° •21° •10° •8°

Prove sin2a + cos2a - 1 / sin2a + cos2a + 1 = 1 - tana / 1 + cota