Answer:
x = -3
Step-by-step explanation:
-5(3x - 1) - 20 = 7 * 5 -5
-15x + 5 - 20 = 35 -5
-15x - 15 = 30
-15x = 45
28.56
6+10+ (3.14×8)/2
= 16 + 12.56
= 28.56 ft
y + 51 ≥ -240
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31pi/90
