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otez555 [7]
3 years ago
6

Leslie determined that the system of equations below has infinitely many solutions. Is she correct?

Mathematics
2 answers:
Misha Larkins [42]3 years ago
8 0

Answer:

D. No, the system of equations has no solution.

Step-by-step explanation:

To find out whether Lisa is correct, lets solve by following the steps below;

x=4y-4 -------------------------------------------------------------------(1)

2x-8y=-24--------------------------------------------------------------(2)

Lets rearrange equation (1)

x - 4y = -4 ------------------------------------------------------------------(1)

2x-8y=-24--------------------------------------------------------------(2)

Multiply through equation (1)  by 2  

2x-8y=-24--------------------------------------------------------------(2)

2x - 8y = -8 --------------------------------------------------------(3)

subtract (2) from equation (1)

0 =-16

but 0 ≠  -16

This implies that the system of equations has no solution.

Nookie1986 [14]3 years ago
6 0

Answer:

Leslie determined that the system of equations below has infinitely many solutions. Is she correct?  

x=4y-4

2x-8y=-24

A.Yes, Leslie is correct.

B. No, the solution is (-8,-24)

C. No, the solution is (0,-16)

<u>D. No, the system of equations has no solution. </u>

Step-by-step explanation:

you have to solve they as a pair of simultaneous equations and their is no solutions

if you need a more detailed explanation post the question again and i will write a detailed explanation

plz mark as brainliest


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Answer:

Question 9

(a) The distance, Jalaj walks in one day is 4.4 km

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Step-by-step explanation:

Question 9

(a) The distance Jalaj walks in 5 days = 22 km

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The minimum dimension for the side length of the square = 120 m - 10 m/2 = 115 m

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The difference between the largest and smallest areas, A_l - A_s = 15,625 - 13,225 = 2,400 m².

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