Answer:
<em>an= 3+12n </em>
Step-by-step explanation: <em>the sequence is 15,27,39,51 The first term is : a 1= 15 The common difference of this sequence : d= 27 - 15 </em>
<em>The nth term of an arithmetic sequence is given by formula an= a + (n - 1 ) d . so a n for the sequence will be : </em>
<em>an =15+ (n-1) 12 </em>
<em>an = (15)+12n - 12</em>
<em>an = 3 + 12n</em>
Brainliesttt?~shay
Answer:
No, not every rectangles are rhombuses
Step-by-step explanation:
Rhombus has all its sides equal, but all its angles are not equal. However, opposite angles are equal.
While rectangle has all its angles equal, but all its sides are not equal. However, opposite sides are equal.
The answer is 247.000. Hope this helps.
Answer:
-6 ≤ y ≤ 9
Step-by-step explanation:
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LOL
