The difference in elevation of a helicopter and a submarine is 18 1/2 meters. The elevation of the submarine is -7 3/4. Write and solve an equation to find the elevation h (in meters) of the helicopter. An equation is ___ = 18 1/2

The elevation of the helicopter is meters.

answer: 0

step-by-step explanation: the positive, like 5, + its opposite, like -5 would be 0

5+(-5)=0, or 5-5=0

1 1/7 hope i

step-by-step explanation:

8/7 = (1 * 7 + 1) / 7 = 1 + 1/7 = 1 1/7

0lz try yourself sorry for not answering

160 cm

step-by-step explanation:

you have to add all the sides together