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aivan3 [116]
2 years ago
8

If the temperature is –15.2 ºC what will the temperature be if decreased by 1.5°C

Mathematics
1 answer:
FromTheMoon [43]2 years ago
3 0

Answer:

- 16.7° C

Step-by-step explanation:

Decreasing by - 1.5° C means subtracting this from - 15.2° C , that is

- 15.2° C - 1.5° C = - 16.7° C

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Estimate the total cost of 31 televisions at £196.50 each and 19 DVD players at £50.99 each
Gwar [14]

Answer:

<h2><em>£</em><em>7</em><em>0</em><em>6</em><em>0</em><em>.</em><em>3</em><em>1</em></h2>

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<em>= 196.50 \times 31 \\  = 6091.5</em>

<em>Cost</em><em> </em><em>of</em><em> </em><em>one</em><em> </em><em>DVD</em><em> </em><em>player</em><em>=</em><em>£</em><em>5</em><em>0</em><em>.</em><em>9</em><em>9</em>

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