What is the value of the expression x + (–y) when x = –2.3 and y = –5.9? a. –8.2 b. –3.6 c. 3.6 d. 8.2

Geometry? i am really bad at math and have dyscalcullia. .

Seattle, washington is known for being rainy. one day last month, 8 inches of rain fell in 1 1/2 hours. what us the rate of the rainfall expressed in ft per plzzz write a proportion i will give you 100 points

If rs 900 amounts to rs 1044 in 4 years, what sum will amount to 1368 in 3 1/2 years at the same rate