When 2((Three-fifths x + 2 and three-fourths y minus one-fourth x minus 1 and one-half y + 3)) is simplified, what is the resulting expression?
1 and StartFraction 7 over 10 EndFraction x + 2 and one-half y + 6
StartFraction 7 over 10 EndFraction x + 2 and one-half y + 6
StartFraction 7 over 10 EndFraction x + 8 and one-half y + 6
1 and StartFraction 7 over 10 EndFraction x + 4 and one-fourth y + 3

7/10x +2 1/2y+6

Step-by-step explanation:

Hi, to answer this question we have to solve the expression given:

2 ((3/5 x+ 2 3/4y -1/4 x- 1 1/2y+3))

Applying distributive property:

1 1/5 x + 5 1/2 y-1/2 x- 3y+6

Adding alike terms:

1 1/5x-1/2x + 5 1/2y -3y +6

7/10x + 2 1/2y+6

The resulting expression is  

StartFraction 7 over 10 EndFraction x + 2 and one-half y + 6

•7/10x +2 1/2y+6

Feel free to ask for more if needed or if you did not understand something.  

step-by-step explanation:

i think something is missing in your question because y-1=(x-12) would not pass through the point (-4,-3). because if you replace x by -4 your are supposed to find y=-3 which is not the case her. if you replace x by -4 you find =-15.

i assume the right equation is y-1=1/4*(x-12) because this one is passing through both your points (if you are interested to know how i found that out i can tell you).

in this equation if i replace x by -4 i find y=-3 and if i replace x by 12, i find y=1 so the line representing this equation is passing through those 2 points.

then the standard form of the equation is finding an expression of y in function of x

y-1=1/4*(x-12)

y=x/4-3+1

y=x/4-2

hope that .

do you confirm there was a mistake in the question?