6d - 8f + 2
hope this helps
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Answer:
150s or 2 min and 30 s
Step-by-step explanation:
20 facts = 1 min
10 facts = 30s
50 facts = ? min
50 / 10 = 5
30 * 5 = 150s
150s = 2 min and 30 s
- a x + 2 b > 8
- ax > - 2 b + 8 /*(-1)
a x < 2 b - 8
x < ( 2 b - 8 ) / a
x < (- 2 b + 8) /(-a)
Answer. A ) x < the quantity negative 2 times b plus 8 all over negative a
