The price of a tv was decreased by 20% to £1440. What was the price before the decrease?
1 answer:
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Answer:
Step-by-step explanation:
13).
q ≤ 7
14). -12x < 60
12x > -60
x > -5
15). 5 > z - 3
5 + 3 > z - 3 + 3
8 > z
16). 0.5 ≤
0.5 × 8 ≤
4 ≤ y
Now we can draw these inequalities on a number line.
