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N76 [4]
3 years ago
5

Can you explain why -5.5 x -5.5 = 30.25 if 5x5 equals 25???? Why is it 30 and not 25??? Please show math.

Mathematics
1 answer:
MakcuM [25]3 years ago
6 0
5.5x5.5 = 30.25 because its in a half, not exactly 5. and its a positive answer because two negatives when multiplied or divided equals a positive
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5x -9=2y por suma y resta ecuacion
Sindrei [870]
Multiplica los números: 5x-9=2y
-45=2y
2y=-45
Y=-45/2
Ecuación:
5x-9=2y
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6 0
2 years ago
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RSB [31]
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So the two solutions for theta are
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8 0
3 years ago
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melamori03 [73]

Answer:

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SOHCAHTOA

sin- Opposite and hypotenuses

Cos- Adjacent and Hypothesis

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7 0
3 years ago
0.40 - 2.55<br> 5<br> please answer this
andrew-mc [135]

Answer:

-2.15

Step-by-step explanation: <em>I was kind of confused on what you asked. If you were asking for </em>0.4-2.55<em>, then that is the answer above.</em>

7 0
3 years ago
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pashok25 [27]
How long did she ride it for?

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7 0
3 years ago
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