Answer:
64
Step-by-step explanation:
If you do the work:
1) Start with the whole numbers
20 x 3 = 60
2) Move to multiplying fractions
20 x 1/5
2a) To do this, start by turning the whole number into a fraction
<u>20</u> x <u>1</u>
1 5
2b) Cross-multply
<u>20</u> x <u>1</u> = <u>20</u>
1 x 5 = 5
2c) Divide
20/5 = 4
3) Add products
60 + 4 = <u><em>64</em></u>
Answer for this system: (-1, 4)
Answer:
9 ⁵⁵⁄₁₀₀ simplified version: 9 ¹¹⁄₂₀
Answer:

Step-by-step explanation:
So to define a recursive equation, you need to find how much each term is increasing or decreasing by. You also need to find the first term. To find the first term you can simply plug in 1 into x:
. And as you can see the slope is 6, so each term is increasing by 6. So you get the recursive function: 
Answer: all the zeroes of the above equation will be
(x-4)(x+4)(x-2)(x+2)
Step-by-step explanation:
Since we have given that

We need to find the zeroes of the above equation.
So, we will use "Split the middle terms" :

So, all the zeroes of the above equation will be
(x-4)(x+4)(x-2)(x+2)