The solution to the system of equations is (-3.88, 0.66) and (3.04, 1.09)
<h3>How to determine the solution to the
system of equations?</h3>
The system of equations is given as:
x^2y + yx^2 = 20
1/x + 1/y = 5/4
Multiply through the equation 1/x + 1/y = 5/4 by 4xy
So, we have:
4x + 4y = 5xy
So, we have the following system of equations
4x + 4y = 5xy
x^2y + yx^2 = 20
Next, we plot the graph of the system of equations
4x + 4y = 5xy
x^2y + yx^2 = 20
See attachment for the graph of the system
From the attached system, we have the point of intersection to be
(x, y) = (-3.88, 0.66) and (3.04, 1.09)
Hence, the solution to the system of equations is (-3.88, 0.66) and (3.04, 1.09)
Read more about system of equations at
brainly.com/question/13729904
#SPJ1
5 animals are going towards the river .
<u>Step-by-step explanation:</u>
Here we have , One rabbit saw six elephants while going to the river. Every elephant saw 2 monkeys going towards the river. Every monkey holds one parrot in their hand.We need to find How many animals are going towards the river . Let's find out:
- 1 rabbit saw 6 elephants while going to the river. i.e. rabbit is only going towards river !
- Every elephant saw 2 monkeys going towards the river. From the sentence , each of the 6 elephants saw 2 monkeys going towards the river, hence will be 6 x 2 = 12 monkeys going towards the river.
But, the statement does not explicitly say that “Every elephant saw 2 DIFFERENT monkeys…”, therefore implicit rules apply and infer that the 2 monkeys are the same. So , every elephant saw 2 monkeys!
- Now , every monkey holds 1 parrot in their hands. 2 parrots are going towards the river.
So , total number of animals is :
⇒ 
⇒ 
Therefore , 5 animals are going towards the river .
Answer:
1
2
Step-by-step explanation:
Answer:
x= 21
Step-by-step explanation:
I hope I helped you^_^
