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
erastovalidia [21]
4 years ago
12

Х+5y = 3 3х - 2y = -8

Mathematics
2 answers:
xxMikexx [17]4 years ago
7 0
Solve for X: x+5y=3

Subtract 5y from both sides: x=3−5y

Substitute
x=3−5y into 3x−2y=−8

Start with the original equation: 3x−2y=−8

Let x=3−5y: 3(3−5y)−2y=−8

Simplify: 9−17y=−8

Solve for y in 9−17y=−8: y=1

Substitute y=1 into , x=3−5y : x=-2


X=-2
Y=1
leonid [27]4 years ago
3 0
X equals -2 and y equals 1
You might be interested in
. Yesterday you wanted to make an enormous batch of rolls, so you borrowed some special yeast from your aunt's top-secret bread
Cloud [144]

Answer:

at 6:06

Step-by-step explanation:

since it took 13 to be half full just add an extra 13 minutes.   5:53+ 13 minutes= 6:06

8 0
3 years ago
Write an expression that is equal to -15.66 divided by 5.8 and the fine the quotient
xxTIMURxx [149]

Answer:

16

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Use the figure shown.
Olegator [25]
You didn’t attach the picture to show the figure
6 0
4 years ago
NEED ANSWER ASAP!!!!!!!!!
Kamila [148]

Answer:

10,000

Step-by-step explanation:

f = feet above ground

r = rate of descent

m = minutes

 

f = 30000 - r · m

f = 30000 - 20000m

 

After five minutes:

 

f = 30000 - 2000(5)

f = 30000 - 10000

f = 20000

 

After five minutes the plane is at 10,000. feet.

6 0
3 years ago
Explain how to use prime numbers to find a greatest common factor.
Serjik [45]

Answer:

look below

Step-by-step explanation:

Here's how to find the GCF of a set of numbers, using prime factorization:

List the prime factors of each number.

Circle every common prime factor — that is, every prime factor that's a factor of every number in the set.

Multiply all the circled numbers. The result is the GCF.

4 0
3 years ago
Other questions:
  • in how many ways of the permutations of 10 different things taken 4 at a time will one particular thing always occur​
    5·1 answer
  • Will a tablecloth that is 155 cm long cover a table that is 1.6m long?
    8·1 answer
  • What is the equation of the line that passes through each pair of points in slope-intercept form?
    11·1 answer
  • The area of a square is given by the expression s • s square inches. Where s is the length of a side in inches. Write the expres
    6·1 answer
  • Steven jogs around a circular field with a diameter of 70 yd. Find the area of the field.
    10·1 answer
  • 8 people share 3 sub sandwiches equally. What fraction of a whole sub does each person get?
    13·1 answer
  • GUYSS HELP ME OUT HERE ON THIS QUESTION SO I CAN GET FREE WIFI
    13·1 answer
  • 2. How much of the data can we estimate to be between x-
    8·1 answer
  • EASY POINTS Find the domain of the graphed function.
    10·1 answer
  • 100 points to whoever can answer this!
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!