Answer:
x= 5√7
Step-by-step explanation:
Use the Pythagorean theorem
16^2= 9^2 + x^2
x^2=175
x= √175
x= 5√7
The given equation have infinitely solution.
we have given that equation 4x=4x
<h3>
What are the condition for solution no solution one solution infinite solution?</h3>
Zero solution:-No solution would mean that there is no answer to the equation
One solution:-There is only one value for the variable that makes the equation true.
Two solution:-A quadratic equation with real or complex coefficients has two solutions, called roots. These two solutions may or may not be distinct, and they may or may not be real.
infinitely solution:- Infinite solutions would mean that any value for the variable would make the equation true.(x=x)
Given equation have infinitely many solution because there are so many different ways that can be found.
Therefore we have the given equation have infinitely solution
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brainly.com/question/22688504
Answer:
1. 2
2. -9
3. 2+-9
4. -7
5. -15 + 8 = -7
Step-by-step explanation:
The surface of the water is 0. If Paula is above the surface of the water than she is positive. If she is below or heading down she is negative. She starts 2 feet above which is 2. She descends a total of -9 from 2 to -7. She ends up -7 or 7 feet below surface. So she travels from 2+-9 = -7.
Yolanda owes her friend $15 or -15. She earns $8 a week or +8. If she earns 8 dollars this week and pays Yolanda back then -15+8=-7. She now owes $7.
Answer:
6
Step-by-step explanation:
factors of 18=1,2,3,6,9,18
factors of 30=1,2,3,5,6,10,15,30
so the greatest common factor is 6
