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
docker41 [41]
3 years ago
11

Answers for both boxes please for 25 points!​

Mathematics
2 answers:
Semenov [28]3 years ago
7 0

Answer:

(-2,6)

Step-by-step explanation:

3x + 2y = 6

-3x + y = 12

3x + -3x = 0

2y + y = 3y

6 + 12 = 18

3y = 18

3y/3 = 18/3

y = 6

-3x + y = 12

-3x + 6 = 12

-3x = 12 - 6

-3x = 6

-3x/-3 = 6/-3

x = -2

Check the graph for proof

MrRa [10]3 years ago
5 0

Answer:

Step-by-step explanation:

you just need to add both equations

you will get 3y=12+6=18

3y=18

y=6

now replace y=6

3x+12=6

3x=6-12

3x=-6

x=-2

(-2,6)

You might be interested in
The slope of the line y=2/3x+5/9 is M=
beks73 [17]

Answer: 7

Step-by-step explanation:

8 0
3 years ago
On a coordinate plane, point A is at (3, 3) and point B is at (negative 3, 3). Point B is the image of point A when A is rotated
Vladimir [108]

Answer:

Point B must be at the same distance from the the origin as point A.

Step-by-step explanation:

Coordinates of point A = (3, 3)

When point A is rotated 90° counterclockwise around the origin, coordinates of the new point B will be (-3, 3)

Distance from origin to point A = \sqrt{(3)^{2}+(3)^2}=3\sqrt{2}

Similarly, distance of point B from the origin = \sqrt{(3)^{2}+(3)^2}=3\sqrt{2}

Therefore, distances of both the points from the origin are same.

Point B must be at the same distance from the the origin as point A.

7 0
3 years ago
Plssss helppp meeeeee
defon
The last one
Jfjjdjdjjdjfjjdjdjjdjxj
7 0
3 years ago
It takes 3/4 tsp. of vanilla to make a batch of cookies. How many tsp. would I needed for 4 batches of cookies?
IRISSAK [1]

Answer:

3/1 tsp. or 3 tsp.

Step-by-step explanation:

3/4 times 4

7 0
3 years ago
10. What is the solution to the proportion?<br> 3<br> 7<br> 42
cupoosta [38]
Answer: w=18

Explanation: 7×6 = 42 so to get W you have to multiply 3 by 6. 3×6 = 18.
4 0
3 years ago
Read 2 more answers
Other questions:
  • I NEED HELP ASAP!! did i do correct??
    7·1 answer
  • Find the midpoint of segment LM when the coordinates are L(5,-8) and M(-3,2).
    5·1 answer
  • Find the perimeter of the rectangle whose lenth is 24cm and diagonal is 25cm​
    14·1 answer
  • A triangular prism has a height of 9 meters and a triangular base with the following dimensions. What is the value of P?
    7·2 answers
  • What is 2+2-1+4-2+1-5+20<br><br><br><br><br><br> -Quick Maths
    15·2 answers
  • Mary went to 2 baseball games this year she went to 5 games last year how many baseball games did Mary go to in total ​
    11·2 answers
  • 2 ÷ ___ = 4<br> A) 0.5 <br> B) 0.05 <br> C) 4 <br> D) 0.4
    13·1 answer
  • F(x)=2/x and g(x)=2/x what is f(g(x))
    6·1 answer
  • Which relation is a function? Group of answer choices (2, 7), (6, 5), (4, 4), (3, 3), (2, 1) (9, −3), (9, 3), (4, −2), (4, 2), (
    12·1 answer
  • Need help on this question if right they will get brainiest
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!