What is the value of the expression x + (–y) when x = –3.8 and y = 1.7?
A–5.5
B–2.1
C2.1
D5.5
A deep sea diver’s depth is currently 30 m below the surface of the water.
Which expressions represent a change in depth of d meters?
Choose exactly two answers that are correct.
AB.
CD.
...
A–5.5
B–2.1
C2.1
D5.5
Which expressions represent a change in depth of d meters?
Choose exactly two answers that are correct.
AB.
CD.