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
olga2289 [7]
2 years ago
13

{3x + y = 5 {5x + 2y = 9 Solve using a matrix

Mathematics
2 answers:
kirill [66]2 years ago
7 0
The answer above me it correct
alukav5142 [94]2 years ago
5 0

Answer:

Y×-2=-2y

3x×-2=-6x

5×-2=-10

2x=-1

X=-0/5

You might be interested in
Please help me pleaseeee
GenaCL600 [577]

Answer:

∡PQS = 35+14=49

Step-by-step explanation:

4 0
3 years ago
3+12x5/(5+15) What’s the answer
r-ruslan [8.4K]

\bf 3+12\times \cfrac{5}{(5+15)}\implies 3+12\times \cfrac{5}{\underset{\uparrow }{20}}\implies 3+12\times \cfrac{1}{4}\implies 3+\cfrac{\stackrel{\downarrow }{12\times 1}}{4} \\\\\\ 3+\cfrac{12}{4}\implies 3+\stackrel{\downarrow }{3}\implies 9

3 0
3 years ago
Read 2 more answers
Suppose two parallel lines are cut by a transversal. What angle relationships describe congruent angles in this context?
baherus [9]

Answer:

Corresponding angles

Step-by-step explanation:

In elementary geometry the word congruent is often used as follows.

Two line segments are congruent if they have the same length.

Two angles are congruent if they have the same measure.

Two circles are congruent if they have the same diameter.

The eight angles that are produced as a result of two parallel lines are cut by a transversal will together form four pairs of corresponding angles. Corresponding angles are congruent. All angles that have the same position with regards to the parallel lines and the transversal are corresponding pairs.

5 0
3 years ago
Read 2 more answers
Karen wants to buy a $22.50 jacket that is marked 20% off. Select from the drop-down menu to correctly complete the sentence. Th
nikklg [1K]

the discount is 22.5 * .2 =

round 22.5 to 20

20 *.2

Choice B

4 0
3 years ago
Write an equation in the form y= mx + b to represent the graph.
mixas84 [53]
Y=x-2





..........................
.
5 0
3 years ago
Other questions:
  • You bought a large cooler that holds 5 gallons. How many quarts is that?
    12·2 answers
  • If you have 15 blocks and divide the blocks equally among 5 friends how many blocks does each friend receive
    8·1 answer
  • PLEASE HELP!!<br> (x-7)^3 (x+2)^2 (x-13) &lt;0
    12·1 answer
  • Evaluate expression an the property used of (8-8)+21
    12·1 answer
  • How can you check to see if two ratios form a proportion? Explain the method you used to find the answer to the previous problem
    11·2 answers
  • Bernice sells 135 sea shells by the sea shore every day. She sells each sea shell for 3 dollars. For how many days does Bernice
    5·2 answers
  • Solving the missing side. Find the missing side. Round to the nearest tenth. Please show your work. Part 3. #9-10
    11·1 answer
  • What is the range of the following relation?<br>{(5,0), (6, -1), (1, 4), (0,5), (2,3)}<br>​
    5·1 answer
  • Yul has lunch at a restaurant. If his bill was $14.50 and Yul wants to leave a 20% tip, what is the amount he should leave for t
    8·1 answer
  • What is the greatest number of tables that can be made? Explain how did you decide on this number?
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!