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
bija089 [108]
3 years ago
15

-2x - 5y = 13 2x - 5y =17

Mathematics
1 answer:
Flura [38]3 years ago
6 0

{-2x-5y=13

<u>{2x-5y=17    </u>(+)

<em />  -2x+2x-5y-5y=13+17

-10y=30     /:(-10)

y=-3

2x-5y=17

2x-5*(-3)=17

2x+15=17

2x=2

x=1

<em>Solution: (1; -3)</em>       

You might be interested in
Whats three billion plus five trillion lol
Ira Lisetskai [31]

Answer:

5,003,000,000,000

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
What is the measure of CED
stepan [7]

Step-by-step explanation:

The measure of CED is p degree.

In triangle ABC and EDC,(Given)(Vertical opposite angles)

By AA rule of similarity,

Corresponding angles of similar triangles are same.

Therefore the measure of CED is p degree.

pls give brainest

8 0
3 years ago
The graph shows a distribution of data.
ss7ja [257]

Answer:

.0625 or A

Step-by-step explanation:

You have to work out the mean. (The simple average of those numbers) Then for each number subtract the Mean and square the result. Then work out the average of those squared differences.

5 0
3 years ago
Read 2 more answers
9/x=32/56 <br> Solve for z
lions [1.4K]

Answer:

x = 15.75

Step-by-step explanation:

I'm going to assume you mean solve for x so:

\frac{9}{x} =\frac{32}{56} \\\\32x=504\\x=15.75

6 0
2 years ago
Which of these was a result of the French and Indian War?
timama [110]

Answer:

your anser is: The British government had a large war debt.

Step-by-step explanation:

during the war thr brits used alot of money and started taxing the colonists thinking it was right just because they protected them during the war.

5 0
3 years ago
Read 2 more answers
Other questions:
  • Please answer this question correctly I need it today please show work
    13·1 answer
  • If the common difference in an arithmetic sequence is 4, and the 20th term is 36, what is the first term
    9·1 answer
  • When solving an equation why do you apply the inverse on<br> the given operation to both sides
    12·1 answer
  • In a right triangle, the measure of one acute angle is 26°. What is the measure of the other acute angle?
    13·1 answer
  • Mr grain left for work at 7:15 am. twenty five mintutes later he aririved at his work. what time did mr giarmo arrive at his
    7·1 answer
  • The cost of fencing a square garden at the rate of Rs.5 per
    9·1 answer
  • In the metric system, which prefix would you use for "1/100"?
    8·1 answer
  • Elizabeth buys to red cans of tomato juice and three blue cans of tomato juice in all how many cups of tomato juice does she by
    7·1 answer
  • Use the drawing below to answer the questions that follow.
    6·2 answers
  • Translating a sentence into a multi-step equation
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!