Answered

At Westonci.ca, we make it easy for you to get the answers you need from a community of knowledgeable individuals. Get accurate and detailed answers to your questions from a dedicated community of experts on our Q&A platform. Get quick and reliable solutions to your questions from a community of experienced experts on our platform.

Find the missing coordinate to complete the ordered-pair solution to the given linear equation:

A) y+6x=5 
      (a) (-1,?)

      (b) (3,?) 

B) 3x+2y=-6 
      (a) (-2,?)

      (b) (?,3) 

C) 2x+1/3y=5 
      (a) (?,18)

      (b) (8/3,?)

Sagot :

A
a) y+6x=5 if x= -1  then y+6(-1)=5 then y = 11
b) same thing if x = 3 then y+6(3)=5 y+18=5  subtract both sides by -18 and leave y on left then add 5+(-18)= 13 then y=13

B same as above
question (a) asks you to solve for y because x is -2
(b) asks you to solve for x because y is known
3x+2y=-6 if y = 3 you write 3x+2(3)=-6 3x+6=-6 move the +6 over to right side by subtracting 6 from both side 3x=-6 + -6 so 3x=-12 to get rid of the 3 and only leave the x you want to divide both side by 3 then x= -12/3 then the answer would be x=-4

youngboy10103

Answer:

i think the answer is A

Step-by-step explanation:

We appreciate your time on our site. Don't hesitate to return whenever you have more questions or need further clarification. Thank you for choosing our platform. We're dedicated to providing the best answers for all your questions. Visit us again. Westonci.ca is your go-to source for reliable answers. Return soon for more expert insights.