Check my answers? 1. solve the system of equations: -10x-3y=-18 -7x-8y=11 [ a) (-7,-10) ] b) (3-4) c) (-4,-3) d) (2,-1) 2. solve the following system of equations by graphing: -4x+3y=12 -2x+3y=-18 [ a) (2.67,-2) ] b) (1,-5.33) c) (-3,-8) d) (-15.-16) 3. what is the solution to the system of equations? y=3x+7 y-x-9 a) (-1,-10) b) (-17,-8) c) (4,19) [ d) (-8,-17) ]

3. D)

2. D)

1. B)

Step-by-step explanation:

3.

{y = 3x + 7

{y = x - 9

x - 9 = 3x + 7

-3x - 3x

____________

−2x - 9 = 7

+ 9 + 9

__________

−2x = 16

____ __

−2 −2

[Plug this back into both equations above to get the y-coordinate of −17];

__________________________________________________________

2.

{−4x + 3y = 12

{−2x + 3y = −18

−½[−4x + 3y = 12]

{2x - 1½y = −6 >> New Equation

{−2x + 3y = −18

_______________

1½y = −24

____ ____

1½ 1½

[Plug this back into both equations above to get the x-coordinate of −15];

__________________________________________________________

1.

{−10x - 3y = −18

{−7x - 8y = 11

−⅜[−7x - 8y = 11]

{−10x - 3y = −18

{2⅝x + 3y = −4⅛ >> New Equation

_________________

−7⅜x = −22⅛

______ _____

−7⅜ −7⅜

[Plug this back into both equations above to get the y-coordinate of −4]; 

I am joyous to assist you anytime.

you forgot the options, but i found them anyways, the correct answer is "john wilson believes that words and actions based on the intellect are superior to those based on emotions".

john wilson is depicted as an extremely intelligent man. the point of the excerpt is to make a sort of distinction between emotional and rational intelligence. he happens to have both attributes, but he clearly favors his intellectual gifts. at the same time, because of his religious background, he's a little bit conflicted with this and it makes him ashamed.

hope this !