hola guys.....
help...
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Answered by
3
Answer:
(-∞,2.25]
Step-by-step explanation:
25 - 4x ≤ 16
-4x ≤ 16-25
-4x ≤ -9
x ≤
x≤2.25
So . x will be between -∞ and 2.25 ............
BrainlyHulk:
solve it like that
Answered by
0
(-∞,2.25]
(-∞,2.25]Step-by-step explanation:
(-∞,2.25]Step-by-step explanation:25 - 4x ≤ 16
(-∞,2.25]Step-by-step explanation:25 - 4x ≤ 16-4x ≤ 16-25
(-∞,2.25]Step-by-step explanation:25 - 4x ≤ 16-4x ≤ 16-25-4x ≤ -9
(-∞,2.25]Step-by-step explanation:25 - 4x ≤ 16-4x ≤ 16-25-4x ≤ -9x ≤
(-∞,2.25]Step-by-step explanation:25 - 4x ≤ 16-4x ≤ 16-25-4x ≤ -9x ≤ x≤2.25
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