2 (6,-6)
(-1,7)
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Drag each solution to the correct system of equations. (All solutions will not be used!)
--4x – 2y =-12
4x+8y=-24
18x - 6y = 11
15x - 5y = 10
-6x + 5y = 1
(7,-1)
6x + 4y=-10 (-2,6)
(-1,-1)
(0,0)
-2x - 4y = 10
(-6,6)
2x + 4y = -10 No solution
No solution
Infinite Solutions
Infinite Solutions
4x+8y = 20
-4x + 2 y = -30
--3x + y = -9
12x - 4y = 24

12

step-by-step explanation:

i'm a sophomore in connections, i'd recommend checking on jishka.com they have a large range of questions and answers from our school.

(a) common ratio in the given sequence is, 3

(b) push ups will do kendall do on the 20th week

step-by-step explanation:

geometric sequence is a sequence of numbers that follows a pattern were the next term is found by multiplying by a constant called the common ratio(r)

(a)

given the sequence: 6 , 18 , 54 , 162 ,

this sequence is geometric sequence where each term is 3 times the previous term.

therefore,

common ratio(r) = 3.

(b)

a formula for nth term of geometric sequence is given by;

,   where r is the common ratio between the successive terms and is the first term,

to find how many push ups will kendall do on the 20th week.

here. n = 20th term.

in the given sequence first term

then;

simplify:

therefore, push ups will do kendall do on the 20th week