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il63 [147K]
3 years ago
14

Not sure about this please help!!!

Mathematics
1 answer:
harina [27]3 years ago
8 0

Answer:

i think its the last one

Step-by-step explanation:

as 15 - 3 is 12 and then the 7

hope this helps

i would appreciate it if u can heart and like my answer and maybe even give it 5 stars or brainliest pls i beg u thx !!! : )

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Mm<br> E<br> 9. Solve: 3(x+4) ≤36<br> x&gt; 8<br> x≤8<br> x≤12<br> X&gt;12
vampirchik [111]

Step-by-step explanation:

3(x+4) ≤ 36

3x + 12 ≤ 36

3x ≤ 24

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1 year ago
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What is the area?? Please help
Olegator [25]

Answer:

<h3>324 ft²</h3>

Step-by-step explanation:

We have the triangle and the rectangle.

The formula of an area of a triangle:

A_{\triangle}=\dfrac{1}{2}bh

b - base

h - height

The formula of an area of a rectangle:

A_{\boxed{\ }}=lw

l - length

w - width

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A_\triangle=\dfrac{1}{2}(24)(7)=(12)(7)=84\ ft^2

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The area of the figure:

A=A_{\triangle}+A_{\boxed{\ }}

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A=84+240=324\ ft^2

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3 years ago
What are the coordinates of M' after triangle MNO is reflected over the y-axis, and rotated 90 degrees clockwise with
exis [7]
(0,-6) because it is reflected and rotated
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Write the slope-intercept form of the equation of the line.<br> slope = 1, y, int = -2
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Answer:

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General Formulas and Concepts:

<u>Algebra I</u>

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First, multiply both sides by 1000
1000*c = w*t*c

Since c is on both sides, they would cancel each other out
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Divide both sides by t.
w = 1000*t
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