Chase was trying to solve for x and y. he knows that the value of x is 3 times the value of y and that half of x plus twice y is equivalent to –14.

which system of equations could he use to solve for x and y?
a. 3 y = x
12 x + 2 y = –14

b. 3 x = y
12 y + 2 x = –14

c. 3 y + x = –14
12 x = 2 y

d. 3 x + y = –14
12 y = 2 x

109 is the nearest whole number/final answer! : )

the terms of a geometric sequence can be found by beginning with the first term and multiplying by the common ratio repeatedly. a recursive formula for a geometric sequence with common ratio r is given by an=ran−1 a n = r a n − 1 for n≥2 n ≥ 2 .

step-by-step explanation:

they disappear if your absent from to long. i found out that the hard way.

step-by-step explanation:

brainliest lol i just need one more brainliest.

step-by-step explanation:

f(gx)=f(1/x+2)

=(1/x+2)+2

=(1+2x)/2+2

=(1+2x+4)/2

= (2x+5)/2