Lena has 1.2 kg of sugar. She uses 350 g for a cake. How much sugar does she have left?
Give your answer in kg.

Which expression is equivalent to -5(3x - 6/7)

Someone answer this asap for gabriella uses the current exchange rate to write the function, h(x), where x is the number of u.s. dollars and h(x) is the number of euros, the european union currency. she checks the rate and finds that h(100) = 7.5. which statement best describes what h(100) = 75 signifies? a. gabriella averages 7.5 u.s. dollars for every 100 euros. b. gabriella averages 100 u.s. dollars for every 25 euros. c. gabriella can exchange 75 u.s. dollars for 100 euros. d. gabriella can exchange 100 u.s. dollars for 75 euros.

In a timed typing test lara typed 63 words per minute.estimate the number of words she should be able to type in half in hour show your work