1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Dmitrij [34]
2 years ago
6

X-2y+z=2 bx+ay=3 -2y+z=-4 Choose appropriate values for a and b

Mathematics
1 answer:
jonny [76]2 years ago
8 0

Answer:

Attached

Step-by-step explanation:

Just for your reference, this question will get unlimited number of solutions, attached is a few examples I calculated from Excel. Have fun to pick one or create one to be your favorite.

You might be interested in
MATH, GEOMETRY!! HELP!!
Reil [10]

Answer:A

Step-by-step explanation:

For SSS you need all sides

8 0
3 years ago
In 7 hours, Goran reads 56 chapters of a book.<br> What is his rate in chapters per hour?
tensa zangetsu [6.8K]

Answer:

His rate in chapters per hour is 8 chapters per hour

Step-by-step explanation:

If you divide 56 by 7 you get 8 also if you want to check to be sure you can just multiply 8 and 7 or 7 and 8

5 0
2 years ago
Work the following problem. Choose the correct answer. If an article costs a store $17.45 and if it sells the article for $22.95
Sedaia [141]
(22.95−17.45)÷17.45)*100=31.52%
5 0
3 years ago
Read 2 more answers
As a bench carpenter, you are building a shelf unit that will be placed in a 37 inch wide opening. You need to leave 6 inched on
Firlakuza [10]
The answer is B:31 inches, 37-6 is 31, therefore your answer
8 0
3 years ago
Gina Chuez has considered starting her own custom greeting card business. With an initial start up cost of $1500, she figures it
nordsb [41]
1500 + 0.45x < 1.70x
1500 < 1.70x - 0.45x
1500 < 1.25x
1500/1.25 < x
1200 < x.....so she would have to sell 1201 cards to make a profit

8 0
3 years ago
Read 2 more answers
Other questions:
  • You use 4 gallons of water on 30 plants in your garden. At that rate, how much water will it take to water 45 plants? Math item
    11·1 answer
  • What is 300 million in scientific notation
    13·1 answer
  • Use the diagram to find the value of a. The parallel lines are marked
    12·1 answer
  • Arondae is making cookies. She needs 10
    9·1 answer
  • 9,051.7 divided by 5=?
    8·1 answer
  • Systems of equations 5x+y=7<br> 20x+2=y
    13·1 answer
  • Graph the equation 2/3x2 + 4x+ 4
    6·1 answer
  • If 3m = 19 - n and 2m + 5n = 30, then what is the value of m?
    7·1 answer
  • Sandeep visited Green Glen Apple Orchard yesterday. He picked a basket of fresh apples in the field. He also got 3 pounds of pre
    8·2 answers
  • Lines DE and AB intersect at point C.
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!