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postnew [5]
3 years ago
13

2t−5=−10 what is t I really need help

Mathematics
2 answers:
geniusboy [140]3 years ago
8 0
2t - 5 = -10
2t = -10 + 5
t = -5/2

In short, Your Answer would be -5/2

Hope this helps!
Galina-37 [17]3 years ago
5 0
t = -2.5 or -\frac{5}{2}

Here's how we find that out:

2t -5 = -10..........................We need to get the variable, t, by itself

2t = -5................................Add 5 to both sides

t = -2.5...............................Divide both sides by 2

So, your answer is - \frac{5}{2} 0r -2.5

I hope this helped! Have a great day! :))
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A square serving platter has an area of 124 in. 2. Which is the best estimate of the side length of the platter?
inysia [295]

Answer:

The correct answer is 11.1.

Step-by-step explanation:

Given:

Area of square platter 124in^{2}.

If side length of square platter is x.

Then, area=a^{2}.

As per question, area=124inch^{2}.

So, a^{2}=124.

Taking square both the sides, \sqrt{a^{2} }=\sqrt{124}= a=11.13.

Since the decimal is given in the hundredth position, we can estimate the value to the nearest tenth of a decimal.

Here, the hundredth place has the digit 3.

As 3 is less than 5, we don't add any number to the neighboring digit 1.

So, 3 becomes 0  and the number 11.13 becomes 11.10 and hence 11.1.

Therefore, the correct answer is 11.1

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4 0
3 years ago
Please help! And I’ll mark you as the brainiest!!!
yan [13]

Answer:

x < -2

Step-by-step explanation:

-4x - 7 > 1

-4x > 1 + 7

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x < -2

3 0
3 years ago
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Answer:

larry because when you divide 350 into .4(4%) its 875 When you divide 350 in to.6(6%) its 583....

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so larry results in more money

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3 years ago
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slava [35]
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8 0
3 years ago
Read 2 more answers
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