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Ksivusya [100]
2 years ago
12

The number line shows the distance in meters of two skydivers, A and B, from a third skydiver located at point X:

Mathematics
2 answers:
abruzzese [7]2 years ago
5 0

Answer:

B ≥ 0.5  - A ≤ -2.5 = -3  is    ( 0.5x ) - ( -2.5x) = -3x

Step-by-step explanation:

A and B = 2 skydiver's distance each from x  =  -2.5  and 0.5   inequality shows us when x = 0 then A ≤ -2.5   The second inequality shows us when x = 0 then B ≥ 0.5 here on number line we an keep closed circles and shaded lines in opposite direction each from 0 showing domain is  x domain  = -2.5 to 0    and  x domain = 0 to 5  (using commas instead of to)  The actual expression then goes  B ≥ 0.5  - A ≤ -2.5 = -3 so we an just use   ( 0.5x ) - ( -2.5x) = -3x

Sloan [31]2 years ago
3 0
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