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easy algebra but i don't know how to do it lol
1). -5 + 5 ( 5 - 2m ) ≥ 60
2). 5 ( 4n + 5 ) - 4 ≤ 101
3). 3 ( 4 - 5p ) - 4 ≥ -67
4). -3 ( 5m + 2 ) < 54
5). 3x - 4 ( -5x + 3 ) ≥ 57

Respuesta :

8555cashio
-5 +25-10m ≥ 60
20-10m ≥60
-10m ≥40
m ≤ -4 note flip equality sign because diving by a negative number

5 (4n+5)-4 ≤ 101
20n +25-4 ≤101
20 n +21 ≤ 101
20n ≤ 80
n ≤ 4

3(4-5p) -4 ≥ -67
12 -15p-4 ≥ -67
8 -15p ≥ -67
-15p ≥ -75
p ≤ 15 also flipped sign

-3(5m+2). &lt 54
-15m -6 &It 54
-15 m &Lt 60
m &lt -4

( I don’t know what sign &lt means I am assuming less than ? Just put the appropriate sign )

3x -4 (-5x+3) ≥ 57
3x +20x -12 ≥ 57
23x -12 ≥ 57
23x ≥ 69
x ≥ 3

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