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jasenka [17]
3 years ago
7

Help math !!! .............

Mathematics
1 answer:
n200080 [17]3 years ago
3 0

Answer:

<h2>7cm.</h2>

Hope this will help you.

Explanation is given in the above photo.

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Solve the equation. -2(3x + 4) + 3(4x + 1) = 25<br><br> NEED ANSWER IMEIDIETLY HW DUE TOMOROW!!!!!
Elden [556K]
I believe x is equal to five. Try it. Hope this helps mate.
3 0
3 years ago
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If you are working with less than, or greater than. If there is a negative do you switch the sign? For example 9t-4&gt;32
kirill [66]

Answer:

Rule:  If working with an inequality and you either mult. or div. by a negative number, you must reverse the direction of the inequality symbol.

Step-by-step explanation:

Your job here is to simplify 9t-4>32, in which the variable (t) is already positive.  Here you do NOT switch signs or reverse the direction of the inequality symbol.  Adding 4 to both sides, we get 9t > 36, or t > 4.

If, however, you had  -9t-4>32 to work with, the situation would be different because t in this inequality is negative.  Adding 4 to both sides results in:

-9t > 36.  To solve for t, we must divide both sides by -9 AND reverse the direction of the inequality symbol:

t < -4.

Rule:  If working with an inequality and you either mult. or div. by a negative number, you must reverse the direction of the inequality symbol.


8 0
4 years ago
Someone pls help me
evablogger [386]

Answer:

a, f

Step-by-step explanation:

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3 years ago
Which graph is best to show categorical data?
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Bar graphs, pie charts or circle graphs

Step-by-step explanation:

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A parallelogram with sides lengths of 5 inches and 12 inches and a height of 3 inches. Question What is the perimeter of this pa
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The perimeter of a shape is the sum of its lengths. A parallelogram has four sides with two pairs of equal sides. In this case, those sides are 5 inches and 12 inches. So, the perimeter is 12*2+5*2=24+10=34 inches.
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3 years ago
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