You can convert a temperature given in degrees celsius to fahrenheit temperature by using the expression 9x ÷ 5 + 32, where x is the celsius temperature. water freezes when the temperature is 0°c. at what fahrenheit temperature does water freeze?

Which expression is equivalent to 8(k + m) − 15(2k + 5m)?

Astick 2 m long is placed vertically at point b. the top of the stick is in line with the top of a tree as seen from point a, which is 3 m from the stick and 30 m from the tree. how tall is the tree?

A33 gram sample of a substance that's used to detect explosives has a k-value of 0.1473. n = noekt no = initial mass (at time t = 0) n = mass at time t k = a positive constant that depends on the substance itself and on the units used to measure time t = time, in days