Answer:
Step-by-step explanation:
Objects that float on water have densities less than the density of water; those that do not float on water have densisties greater than the density of water:
Float on water: d < 0.0361 lb/in³ (where d denotes denisity)
Do not float on water: d > 0.0361 lb/in³
false
the one you have selected is correct
4 + (-5)
4 - 5 = 4 + (-5) = -1
Additive inverse of 5 = (-5)
79 because x = 7 so 12 x7 - 5 =79