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Vesnalui [34]
3 years ago
8

7TH GRADE MATH NEED ASAP.

Mathematics
2 answers:
sineoko [7]3 years ago
8 0

Answer:

length x width x height

2x2x3=12

12 cubed millimeters.

qwelly [4]3 years ago
6 0
L*W*H
2x2x3=12
Volume = 12 cubed millimeters:)
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3(x + 2) = 9( 6 - x)<br><br><br><br> Please show how you got the answer
gtnhenbr [62]
ANSWER - x= 4
steps : 3 time x which is 3x and 3 times 2 then 9 times 6 which is 54 and 9 times x then add nine to both sides to cancel out the -9x then it’s 12x + 6 = 54 now subtract 6 from both sides and you get 12x = 48 now divide both sides by 12 and you get 4
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2 more after this help
dezoksy [38]

Answer:

y = 1x-5

Step-by-step explanation:

We know two points so we can find the slope

(0,-5) and (5,0)

m = ( y2-y1)/(x2-x1)

   = ( 0 - -5)/(5-0)

   (0+5)/(5-0)

    5/5

=1

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The slope intercept form is y = mx+b where m is the slope and b is the y intercept

y = 1x-5

5 0
3 years ago
The formula P=2(l + w)relates the perimeter P, in decimeters, with the length and width of a rectangle.
Degger [83]

Answer:

3. w=P/2-L

Step-by-step explanation:

<u>Given formula:</u>

  • P=2(l + w)

<u>Solving for w:</u>

  • P=2(l + w)
  • P/2 = 2(l + w)/2
  • P/2 = l + w
  • P/2 - l = l + w - l
  • P/2 - l = w
  • w = P/2 - l

<u>Correct answer choice is:</u>

  • 3. w=P/2-L
8 0
3 years ago
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