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ValentinkaMS [17]
3 years ago
15

Simplify 3-5(-3n+5)

Mathematics
2 answers:
kogti [31]3 years ago
5 0
15n-22 , the answer simplified
anyanavicka [17]3 years ago
4 0
15n-22
(: hope it's correct!
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You can answer this using an online calculator - calculator soup dot com under geometry then pyramid. Select given a (side length) and s (slant height). Enter the amounts to find V (volume).

To manually compute, get the h (height) first before computing for V (volume).

h^2 = l^2 - (s/2)^2  :  l (slant height), s (base edge/side)
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3 years ago
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lozanna [386]

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3 years ago
Find the m∠RQP of the triangle
dmitriy555 [2]

Step-by-step explanation:

in the given figure ,

the two sides of the triangle are equal , so their opposite angles are equal .

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