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
Jobisdone [24]
3 years ago
9

Use the substitution method to solve the following system of equations.

Mathematics
1 answer:
Paraphin [41]3 years ago
4 0
(4x - y = 3) * 9
36x - 9y = 27

7x - 9y = -2

29x = 29
x = 1

y = 4*1 - 3
y = 1
You might be interested in
Test 72,590 for divisibility by 2,5, or 10
nevsk [136]

Answer:

Divisible by 2, 5 AND 10.

Step-by-step explanation:

72590÷2=36295

72590÷5=14518

72590÷10=7259

5 0
3 years ago
A quadrilateral has the following vertices J (-1,4), K (2, 4), L (-1,1), M (2,1). After a translation, the image of the quadrila
Hunter-Best [27]

Answer:

i dont know

Step-by-step explanation:

i dont know

3 0
3 years ago
Read 2 more answers
Help me with this question please? I NEED THE ANSWER NOW. 10 points.
rewona [7]
To find the answer multiply 1/2 times 5/6
so she was lost for 5/12 of the day
4 0
4 years ago
"la temperatura mas baja conocida en la tierra es de 273° bajo cero mientras que la temperatura promedio de la superficie de la
skelet666 [1.2K]

Answer:

Variación de temperatura: 310°C

Step-by-step explanation:

La variación de temperatura entre la temperatura más baja conocida en la tierra (-273°C = 273° bajo cero) y la temperatura promedio de la tierra (37°C) será el valor absoluto de la diferencia de estos dos valores, es decir:

Variación de temperatura: |-273°C - 37°C|

Variación de temperatura: |-310°C|

<em>Como el valor absoluto de un número negativo es su valor positivo (|-x| = x)</em>

<h3>Variación de temperatura: 310°C</h3>
4 0
3 years ago
I WILL GIVE BRAINLY
Akimi4 [234]

Answer:

3/11 or 0.27777777777

Step-by-step explanation:

7 0
4 years ago
Read 2 more answers
Other questions:
  • HALP PLEASE
    12·2 answers
  • <img src="https://tex.z-dn.net/?f=s%20%3D%20ut%20%2B%20%20%5Cfrac%7B1%7D%7B2%7D%20a%20%7Bt%7D%5E%7B2%7D%20" id="TexFormula1" tit
    13·1 answer
  • Data was collected on Myrtle Beach for 11 consecutive days. Each day the temperature and number of visitors was noted. The scatt
    7·1 answer
  • If point Q is translated 5 units to the right an 5 units down , what are the coordinates of Q?
    13·2 answers
  • Se the rules for multiplication by powers of 10 to calculate 3 × 100.
    7·2 answers
  • What is and why 41/2+31/4=
    9·2 answers
  • (y + 2x - 3) + (27²-y-3​
    8·1 answer
  • Taxi A charges $0.25 per mile and an initial fee of $5. Taxi B charges $0.5 per mile and an initial fee of $2. In how many miles
    13·1 answer
  • What number would represent 23 degrees below zero? *
    8·2 answers
  • Hurry up plz it’s due in like 5 mins
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!