Which of the following is the correct graph of the compound inequality 4p + 1 > −15 and 6p + 3 < 45? number line with an open circle on negative with shading to the right and an open circle on 7 with shading to the left
number line with an open circle on negative 4 with shading to the left and an open circle on 7 with shading to the right
number line with an open circle on negative 4 with shading to the right and a closed circle on 7 with shading to the left
number line with shading in both direction

because they could drop even lower..

bull

step-by-step explanation:

the answer is c just got it on ed

step-by-step explanation:

{x = -1/2 ,   y = -1

step-by-step explanation:

solve the following system:

{2 x + y = -2

{10 x - 3 y = -2

in the first equation, look to solve for y:

{2 x + y = -2

{10 x - 3 y = -2

subtract 2 x from both sides:

{y = -2 x - 2

{10 x - 3 y = -2

substitute y = -2 x - 2 into the second equation:

{y = -2 x - 2

{10 x - 3 (-2 x - 2) = -2

10 x - 3 (-2 x - 2) = (6 x + 6) + 10 x = 16 x + 6:

{y = -2 x - 2

{16 x + 6 = -2

in the second equation, look to solve for x:

{y = -2 x - 2

{16 x + 6 = -2

subtract 6 from both sides:

{y = -2 x - 2

{16 x = -8

divide both sides by 16:

{y = -2 x - 2

{x = -1/2

substitute x = -1/2 into the first equation:

{y = -1

{x = -1/2

collect results in alphabetical order:

answer:   {x = -1/2 ,   y = -1