Answer:
14
Step-by-step explanation:
It's 3x3, 2x2, and 1x1
9+4+1=14
1.) 4, 2, 1, 1/2, 1/4,... 2.)2, 6, 18, 54, 162, ...
3.) -4, -16, -64, -256, ... are geometric sequences because common ratio is same. Example: 1.) ratio of 1st and 2nd term is 1/2. Similarly ratio of 3rd and 4th term is 1/2 and so on.
Answer: arithmetic
Step-by-step explanation: arithmetic cause is repeating its self
Answer and Step-by-step explanation:
2(5x - 5) = 6x + 50
<em><u>Distribute the 2 to the 5x and -5.</u></em>
10x - 10 = 6x + 50
<em><u>Add 10 to both sides, and subtract 6x from both sides.</u></em>
4x = 60
<em><u>Divide both sides by 4.</u></em>
<u>x = 15</u>
5y + 5 = 7y - 9
<em><u>Subtract 5 from both sides, and 7y from both sides.</u></em>
-2y = -14
<em><u>Divide both sides by -2.</u></em>
<u>y = 7</u>
<em><u>#teamtrees #PAW (Plant And Water)</u></em>
The difference between 9.5 and 14.75 is 5.25.
The fee per season 105 divided by the difference (5.25) is 20.
14.75 x 20 = 295
(9.5 x 20) + 105 = 295
190 + 105 = 295