2 years ago

To undo subtraction, you A.add B.multipy C.subtract D.divide

Mathematics

1 answer:

Alex777 [14]2 years ago

3 0

Answer:

Subtract

Step-by-step explanation:

example

6-1=5

5+1=6

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Make 'y' the subject of the equation. g = 3y - 9.

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Answer:

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At 2pm two military convoys leave Eagle River Wisconsin one headed North and 1 headed South the convoy headed North averages 50

skelet666 [1.2K]

Answer:

The answer to the question is

1.5 hours that is;

When the distance between them is more then 135 miles is after 1.5 hours and they will lose radio contact at 3:30 p.m.

Step-by-step explanation:

We note that

The speed of the military convoy headed north =50 mph

The speed of the convoy headed south = 40 mph

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The time taken for the two convoys to be 135 miles apart is given by

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