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eduard
3 years ago
6

Helloooo any help :( ?

Mathematics
2 answers:
melisa1 [442]3 years ago
8 0

Answer:

\frac12p+2 = 3\frac12

Step-by-step explanation:

The time he spends is the sum of the mandatory 2 hours and p times the half hour per puzzle. It has to end up to 3 1/2, so that's how you get the equation.

Of course, you can solve it as

p = \frac{1\frac12}{\frac12} = 3

kolbaska11 [484]3 years ago
7 0

Answer:

1/2p+2=3 1/2

Step-by-step explanation:

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sashaice [31]

Answer:

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3 0
3 years ago
Answer this quickly please: sin^(2)x-5cosx-5=0
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denpristay [2]
A is the correct answer
7 0
2 years ago
Read 2 more answers
What is 1/5 + 1/2 in a fraction<br>​
Bezzdna [24]

Answer:

7/10

Step-by-step explanation:

first you find a common denominator which would be 10 so you turn 1/5 into 2/10 and 1/2 into 5/10 and then add 2/10 + 5/10 =7/10

4 0
3 years ago
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Write and solve an equation to find the value of X
Mumz [18]
Angles on a straight line add up to 180 degrees so

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8 0
3 years ago
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