Which of these systems of linear equations has an infinite number of solutions? A.
5x – 2y = 10
10x – 4y = 12

B.
5x – 2y = 10
12x – 4y = 20

C.
5x – 2y = 10
10x – 4y = 20

D.
5x – 2y = 10
12x – 4y = 10

option: d is the correct answer.

d) none of the above.

step-by-step explanation:

clearly from the figure attached to the question we could see that there is no shape given. hence without any shape given in the figure and after rotation we can't obtained a square pyramid.

since, to obtain a image we need a proper figure of the pre-image so that it can be transformed.

hence, the correct answer is:

d) none of the above.

step-by-step explanation:

i only know the sequence of arithmetic it adds the first is 5+4 then it goes up as it adds to then it is 9+5 then 14+6 then to 20+7 and so on. 5,9,14,20,27,35.

step-by-step explanation:

c. 6tan80

step-by-step explanation: