Answer:
There is no solution to the problem
Step-by-step explanation:
In order to find the solutions to the problem you can write the situation in an algebraic form.
You have that a number is equal to twice a smaller number plus 3. This can be written as follow:
(1)
where x is the number and y is the smaller number
Furthermore, the same number x is equal to twice the sum of the smaller number and 1, which can be written as follow:
(2)
To find the solution you equal the equation (1) with (2), and you solve for y:


You obtain an inconsistency, hence, the situation of the problem does not have solution
Dog water has the properties of both dog and water
Answer:
2 horses and 3 ducks
Step-by-step explanation:
2 horses*4 legs=8 legs
3 ducks*2 legs=6 legs
Add both
8+6=14 legs
Given the coordinates P(8,-3), you plug 8 and -3 into their respective x and y positions in the equations x-4 and y+7.
8-4=4
-3+7=4
So, the coordinates of P' would be (4,4).
The number that belongs in the green box is 4.
I hope this helps :)