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
Rus_ich [418]
2 years ago
5

Y=6x+21 -x+3y=12 Find x and y please

Mathematics
1 answer:
rosijanka [135]2 years ago
3 0
For first one
Y=6x+21 can’t be changed
X=y/6-7/2
for the second
X=-12+3y
Y=4+x/3
You might be interested in
Solve pls brainliest
Goshia [24]

Answer:

4.5341 < 6.9 < 6.906 < 6.96

Step-by-step explanation:

4.5341 is closer to 0 than 6.96 is.

8 0
2 years ago
How many 3/4 are in 2
Lilit [14]
There are 2, 3/4 in 2
5 0
3 years ago
Read 2 more answers
(10 points/I really need help) Tomas needs exactly 6 potatoes to make 12 potato pancakes?? Which of the following statements are
kirill115 [55]

The answers are A, B, and D.

The given information is that Tomas needs 6 potatoes to make 12 potato pancakes. Thus, we can assume it takes 1 potato to make 2 potato pancakes.

An answer choice must have two times more pancakes than potatoes. Only A, B, and D satisfy this. The others can be confusing if the multiplication is not executed properly.

3 0
3 years ago
Read 2 more answers
Is the equation true, false or open? Why?<br> 3y + 6 = 5y − 8
yuradex [85]

Answer:

3y - 3y +6 =5y - 3y -8

6 = 2y -8

6 +8 = 2y -8 +8

14 = 2y

14 ÷2 = 2y ÷2

7 = y

y=7

7 0
3 years ago
Solve picture question​
Naddik [55]

Answer:

As it ایس the correct answer is 45

78

7.90

7 0
1 year ago
Read 2 more answers
Other questions:
  • Find the factor pairs of each number. 30
    12·1 answer
  • Help needed with all pls
    10·1 answer
  • Suppose A is a positive real number and mA is the average value of (sin(Ax))3 on the
    9·1 answer
  • When the terminal side of angle ? in standard position intersects a unit circle at (0.777, 0.629), what is cos ??
    6·1 answer
  • Solve the inverse for k<br> 2(k-12)-5(k+2)&lt;-9k+4k
    13·1 answer
  • En una fabrica se requiere hacer una encuesta a 50 trabajadores sobre su comida preferida . Si en total trabajan 360 mujeres y 2
    13·1 answer
  • F(x) = –22 + 10x – 2<br> Find f(-5)
    12·1 answer
  • I have to factor polynomials by grouping
    10·1 answer
  • Find the area of the circle. Round your answer to the nearest hundredth.
    6·1 answer
  • WRITE AN EQUATION 331 students went on a field trip. Six buses were filled and 7 students traveled in cars. How many students we
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!