What statements are true about the ordered pair (7,19) and the system of equations?
{2x - y = - 5
{x + 3y = 22
A. The ordered pair (7,19) is a solution to the first equation because it makes the first equation true.
B. The ordered pair (7,19) is a solution to the second equation because it makes the second equation true.
C. The ordered pair (7,19) is not a solution to the system because it makes at least one of the equations false.
D. The ordered pair (7,19) is a solution to the system because it makes both equations true.
Answers (1)
Know the Answer?
Not Sure About the Answer?
Get an answer to your question ✅ “What statements are true about the ordered pair (7,19) and the system of equations? {2x - y = - 5 {x + 3y = 22 A. The ordered pair (7,19) ...” in 📙 Mathematics if there is no answer or all answers are wrong, use a search bar and try to find the answer among similar questions.
Search for Other Answers
You Might be Interested in
A carpenter is building a rectangular shed with a fixed perimeter of 56 ft. What are the dimensions of the largest shed that can be built? What is its area?
Answers (1)
If two lines intersect and create two angles adjacent to each other which measure 10x + 8 and 5x + 7, what is the value of x?
Answers (1)
What is 10 multiplied by 1/9
Answers (2)
Let event a=it snows on Thursday. which event i most likely to be independent of a?
Answers (1)
The amount of simple interest earned I, on an investment over a fixed amount of time?, is jointly proportional to the principle invested P, and the interest rate?. A principle investment of $1500.00 with an interest rate of 5% earned $375.
Answers (1)
New Questions in Mathematics
Deer Creek Middle School is having an outdoor activity day. Each grade can have several teams, but the size of the team must be the same for each grade. There are 108 seventh graders and 102 eighth graders. How many students can be on each team?
Answers (1)
Lowell bought 4 1/4 pounds of apples and 3 3/5 pounds of oranges. How many pounds of fruit did Lowell buy
Answers (1)
Jellybeans cost $4/1b. How much will it cost to buy 2-1 lbs. of jellybeans?
Answers (1)
7 friends picked 7 quarts of blueberries. Three of the friends will share 4 quarts of blueberries equally and the other 4 friends will share 3 quarts of the blueberries equally.
Answers (2)
When comparing algorithms and heuristics, what is the advantage of using heuristics for solving real-life problems?
Answers (1)