Answer:

Step-by-step explanation:
<u><em>Formulate the equation of the polynomial function</em></u>
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<em>I hope this helps you</em>
<em>:)</em>
1) Add 1.2 to both sides
7k=21
2) Divide 7 on both sides.
k=3
Your answer is 3.
Answer:
AC and BD are vertically oposite
and both sides are equal (equilateral) so AC = BD
As i think
Answer:
63 = 1 x 63, 3 x 21, or 7 x 9. Factors of 63: 1, 3, 7, 9, 21, 63. Prime factorization: 63 = 3 x 3 x 7, which can also be written 63 = 3² x 7.
Step-by-step explanation:
hope this is right
9556.72 cubic feet of water is needed to refill the tank.