1. Determine if there is a unique solution, no solution, or many solutions for each system of 2 linear equations. If there is a unique solution find the exact solution a. -6x + 7y = 14 -*+y = 4 b. 3x + y = 2 6x + 2y = 4 c. 6x + y = 3 3x + y = 0

Q: A cottage industry produces a certain number of toys in a day . the cost of production of each toy…

A:

Q: In Pancake Confectionery, 2/9 of the pancakes baked were strawberry pancakes, 1/3 of them were…

A:

Q: Can you make your answer more clearer

A: The answer given by the expert is very clear.If there is any specific query/confusion,that may be…

Q: When eight (8) machines are running, the daily production can be completed in six (6) hours. If two…

A: Given that 8 machines are running, the daily production can be completed in 6 hours.

Q: I don't get this problem. Need everything answered please.

A:

Q: Mosaic Tile Company plans to produce two basic types of tile for home use: a larger singlecolored…

A: note : Since you have posted question with multiple sub parts, we will provide the solution only to…

Q: How would I go about doing d and e?

A: Ans-In this question we have to solve d and e part of the given  question  Ans-d) The formula for…

Q: Perry had 72 more game cards than Dave. Perry gave 1/3 of his game cards to Dave. Dave gave 3/8 of…

A:

Q: Hi, I answered this question incorrectly and didn't get any feedback from my teacher about where I…

A: Max Z = 80 x1 + 120 x2

Q: 2/7 of the eggs at a store were quail eggs. 2/3 of the remaining eggs were chicken eggs and the rest…

A: Given question is 2/7 of the eggs at a store were quail eggs. 2/3 of the remaining eggs were chicken…

Q: I don't understand this writing. Can someone else redo the problem? Thanks!

A:

Q: question b

A:

Q: how did you compute the answers?

A: To find contour map of the surface z=f(x,y) we have to replace z by c and then find equation of…

Q: How do I do problems like these? This is an examples question.

A: we have to find the value of x

Q: Can you teach people a simpler way to do this?

A: Here, I have taken marked price as $100.

Q: I am confused on the chart on step 2 as to what formula you used. I can't read the last row for…

A: Given, x y 0 160 5 163.75 10 175 15 193.75 20 220 25 253.75 30 295 35 343.75…

Q: Fill in the blanks with the next three numbers in the sequence. 2,5, 3, 6, 4, 7, 5, 8, 6, 9, Click…

A: Given:   2 , 5 , 3 , 6 , 4 , 7 , 5 , 8 , 6 , 9

Q: Could I have some help with this, I'm trying so hard to relearn all of these to help my son with his…

A:

Q: At inventory time, 435 pounds of magnet wire for winding motors is available. In ten successive…

A:

Q: You have 40 sheep, and can get a 2/3 of a bushel of wool from each. You want to buy 1100 bricks from…

A:

Q: You go to the doctor and he gives you 16 milligrams of radioactive dye. After 24 minutes, 5.75…

A: From the given information, N0=16 mg, N=5.75 mg ant t=24 minutes. It is known that, the radioactive…

Q: A manufacturing company has a production capacity of 600,000 units with an income of 720,000 pesos.…

A:

Q: An automotive researcher wanted to estimate the difference in distance required to come to a…

A: The independent variable is Car number. There are two dependent variables which are Wet braking…