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
tamaranim1 [39]
3 years ago
5

System of solution -x+2y=-6 3x+2y=2

Mathematics
2 answers:
jok3333 [9.3K]3 years ago
8 0

(16/3 1/3)

x=16/3 y=1/3

gavmur [86]3 years ago
6 0

Answer:

x=16/3 y=1/3

Step-by-step explanation:

You might be interested in
The silver town people went to a fancy restaurant after the big event Grammy gave the sever a 15$ tip if she was 20% cost of din
pochemuha
The cost of the dinner was $75
5 0
3 years ago
Read 2 more answers
1/2-1/3 need help with this problem
jeka57 [31]

Answer: 1/6

Step-by-step explanation:

Common denominator is 6 the 1/2 is. 3/6

the 1/3 is 2/6

Subtract. You get 1/6

4 0
2 years ago
Read 2 more answers
If you have 20 coins worth $1.35, and you only have nickels and dimes, how many do you have of each coin?
ankoles [38]
N + d = 20....n = 20 - d
0.05n + 0.10d = 1.35

0.05(20 - d) + 0.10n = 1.35
1 - 0.05d + 0.10d = 1.35
-0.05d + 0.10d = 1.35 - 1
0.05d = 0.35
d = 0.35/0.05
d = 7 <==== 7 dimes

n + d = 20
n + 7 = 20
n = 20 - 7
n = 13 <=== 13 nickels
5 0
3 years ago
Pls help in this aaaaaa
ivanzaharov [21]
The question is incorrect. X is not defined UNLESS the hexagon is a regular hexagon, which means that all sides are equal (given) AND all angles are equal (not given).

Error in question aside, and  ASSUMING the hexagon is regular, you can apply the principle that
1. the sum of exterior angles of ANY polygon is 360.
2. the sum of exterior angles and interior angles at EACH vertex is 180.
3. Multiply sum from (2) above by the number of vertices and subtract 360 gives the sum of the interior angles.
4. IF the polygon is regular (all angles equal), then each interior angle equals the result from (3) divided by n, the number of vertices.

Example for a regular heptagon (7 sides, 7 verfices).
1. Sum of exterior angles = 360
2. sum of interior and exterior angles at EACH vertex=180
3. multiply 180 by 7, subtract 360
180*7-360=900
4. since heptagon is regular, each interior angle equals 900/7=128.57 deg.


8 0
3 years ago
Malcolm planted two trees in his yard. One tree is 50 inches tall and grows
Evgen [1.6K]
First make an equation for first tree
Y=2x+50
Then second tree
Y=1x+59
Then put them equal to eachother
2x+50=1x+59
Solve by subtracting 1x and then subtracting 50
Answer= x=9
9 months
3 0
2 years ago
Other questions:
  • 19 is five less than twice a number
    15·2 answers
  • Simplify:<br><br> (3y)^4 (times) y^-2<br><br> A) 1/2y^2<br> B) 3y^2<br> C) 1/81 y^2<br> D) 81 y^2
    13·2 answers
  • Help!!
    14·2 answers
  • What is another problem equivalent to 11+11+11
    8·2 answers
  • A toy store worker packed two boxes of identical dolls and plush toys for shipping in boxes that weigh 1oz when empty. One box h
    10·1 answer
  • 4x + 7y = 3 x = y - 2
    11·2 answers
  • An apartment building has 15 floors. Each floor is 8.2 feet high. How tall is the building
    15·2 answers
  • What is the perimeter of the triangle above.​
    10·1 answer
  • Anyone? If you know it can you please help mee if you maybe know it please comment thanks I appreciate you all &lt;:)
    5·2 answers
  • Please answer !! thanks
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!