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
Alexxx [7]
3 years ago
14

X=2y+7 3x−2y=3 solve by substitution

Mathematics
1 answer:
vazorg [7]3 years ago
8 0

Answer: x= -2

Step-by-step explanation:

You might be interested in
Where are the negative rational numbers placed on a vertical number line?
Y_Kistochka [10]

Answer:

B es pero que te ayude amigo

7 0
3 years ago
Use complete sentences to describe how measurements of position in two directions (vertical and horizontal) are sufficient enoug
4vir4ik [10]

Essentially, you can always tell a thing's position by 3 coordinates. We also say that our world is three-dimentional: it has three dimensions -that's why three coordinates are needed. If something is on a flat surface, you know its one coordinate (all points on the same surface have the same coordinate) so you only need two more (you can call them vertical and horizontal)



5 0
3 years ago
An x-ray machine for animals cost $125,000. if the loan is for 10 years, and the interest paid is $65,625, what's the interest r
solong [7]
The answer is 59,375 there hope this helps
3 0
4 years ago
There are 50 cupcakes and 160 cookies to be sold at the school bake sale. What is the greatest number of packages of baked items
Sav [38]

The greatest number of packages of baked items that can be sold is 10

<em><u>Solution:</u></em>

Given that there are 50 cupcakes and 160 cookies to be sold at the school bake sale

To find: greatest number of packages of baked items that can be sold

Each package has the same number of cupcakes and same number of cookies with none left over

So, we have to find the greatest common factor of 50 and 160

The greatest number that is a factor of two (or more) other numbers.

When we find all the factors of two or more numbers, and some factors are the same ("common"), then the largest of those common factors is the Greatest Common Factor.

<em><u>Greatest common factor of 50 and 160:</u></em>

The factors of 50 are: 1, 2, 5, 10, 25, 50

The factors of 160 are: 1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160

Then the greatest common factor is 10

So the greatest number of packages sold is 10

<em><u>Each package will contain:</u></em>

Given that there 50 cupcakes and 160 cookies

<em><u>Number of cupcakes in 1 package:</u></em>

\rightarrow \frac{50}{10} = 5

<u><em>Number of cookies in 1 package:</em></u>

\rightarrow \frac{160}{10} = 16

So each package has the same number of cupcakes and same number of cookies with none left over

7 0
4 years ago
Pls help and a give u a brilliant
fomenos

Answer:

Instead of 16 write 36

Step-by-step explanation:

when we see this carefully 4/6= 24/16

This is an equivalent fraction

when we multiply 4×6 we get 24 so we must multiply 6 with 6 . so the answer is 36.

4 0
3 years ago
Other questions:
  • 2x+4y=-12 and -4x-2y=-12 what is the solution
    10·1 answer
  • PLEASE HELP!! WILL MARK BRAINLEST!!!
    12·2 answers
  • Which equation can be used to find the value of b if side a measures 8.7 cm?
    10·1 answer
  • Which shows all the prime factors for 24?
    8·1 answer
  • PLEASE HELP!!! Will mark brainliest
    10·2 answers
  • Please help if you can.
    13·1 answer
  • an aircraft carrier made a trip to Guam and back. the trip there to three hours and the trip back took four hours. it averaged 6
    6·1 answer
  • Simplify square root of 5 open parentheses 8 plus 3 square root of 6 close parentheses.
    9·2 answers
  • Asap answer pls -------------------
    6·1 answer
  • Please answer both. tysvm!!!
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!