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aivan3 [116]
3 years ago
7

The length of a rectangle is 5 in longer than its width.

Mathematics
1 answer:
marin [14]3 years ago
8 0

Answer:

the answer is 50

Step-by-step explanation:

let the width be x

the length will be x+5

perimeter=2l+2w

=2x+10+2x

4x+10=30

4x=20

x=5(width)

length=5+5=10

area =length*width

area=10*5=50 squared units

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Answer:

\frac{25}{16}

Step-by-step explanation:

(-\frac{5}{4})^2\\\\ \text {Apply power of a fraction rule: } (\frac{a}{b})^x=\frac{a^x}{b^x}\\\\(-\frac{5}{4})^2 = \frac{-5^2}{4^2}=\frac{25}{16}\\\\\boxed{(-\frac{5}{4})^2=\frac{25}{16}}

8 0
3 years ago
Solve for x.<br> 5x - 3 = 12<br> x = 9/5<br> X=-9/5<br> x=3<br> O<br> x=-3
alex41 [277]

Answer:

    x=3

Step-by-step explanation:

Given Equation:

5x - 3 = 12

Taking the terms of 'x' to one side and the constants terms to other side.

                           5x=12+3

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On solving the equation the value of 'x' is 3

5 0
3 years ago
Brice had 3 energy bars.he ate half of one.how many energy bars remained uneaten
Paladinen [302]
Two and a half energy bars it should be the right one.
3 0
4 years ago
Solve.
astraxan [27]

Answer:

11:35

Step-by-step explanation:

10:50 + 35 = 11:25

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5 0
3 years ago
Read 2 more answers
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Rasek [7]
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Therefore, ∠2 = 180 - ∠1
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8 0
3 years ago
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