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
Lady bird [3.3K]
3 years ago
12

What is the solution to the system of equations? y = 2x – 3.5 x – 2y = –14

Mathematics
1 answer:
zhenek [66]3 years ago
4 0
1. x-2(2x-3.5)=-14
    x-4x+7=-14
    -3x=-21
    x=7
2. y=2(7)-3.5
    y=14-3.5
    y=10.5
hope this helps!
You might be interested in
Charity is packing a 2-pounds container of trail mix into bags for a camping trip. Each bag holds 1/8 pound trail mix. If Charit
mamaluj [8]

Answer: She would have 16 bags of trail mix.

Step-by-step explanation: Since one bag of trail mix contains 1/8 of a pound. You need to add how much it will take to make 2 pounds. So you keep adding 1/8 but the denominator stays the same each time you add. So it will look like this: 1/8 + 1/8 = 2/8 and you keep repeating it until you get 8/8 which equals 1 pound. Then you add 1/8 until you get 8/8 again. So 8 + 8 = 16.

7 0
2 years ago
How many pounds and ounces are in 95 ounces?
S_A_V [24]
There are 95 ounces and 5.9375 pounds.
4 0
3 years ago
Which of the following statements is true of an essay's conclusion?
laiz [17]
The answer is option D.
8 0
2 years ago
18,18,15,18,18,24,21,21,24,14 which one is mean
julsineya [31]

Answer:19.1

Step-by-step explanation: Put the numbers in order and then add the numbers and then divide it by how many number there is

14+15+18+18+18+18+21+21+24+24=191

191/10=19.1

7 0
2 years ago
Write the equation in slope intercept form of the line that passes through the point (1,-3) and a slope of -2
Alborosie

Answer:y=-2x-1


Step-by-step explanation:

(1,-3) and a slope of -2

Use Formula

Y= mx +b to find b. By using the slope and point given .

M is slope

Y is -3

X Is 1



Y=mx+b


-3= -2(1)+b


-3= -2+b


-3+2=b


-1=b


Now create the equation by inputting the slope they gave you which is -2 and answer we solved for b which is -1 .


Y= -2x-1

4 0
3 years ago
Other questions:
  • What is the volume of the cone with diameter 4 ft and height 4 ft? Round to the nearest cubic foot.
    10·2 answers
  • gia has 80 tiles. each tile is white and blue. she arranges the tile in 8 equal rows. each row has an equal number of white and
    15·2 answers
  • Add the linear expressions. 2x + 1 and x + 2
    11·2 answers
  • Need help with number 8 please
    15·1 answer
  • What is the interquartile range of this data?<br><br><br> 6<br><br> 8<br><br> 9<br><br> 20
    13·2 answers
  • Help me answer the question pleaseee!!!
    6·1 answer
  • Evaluate the inverse trigonometric function Sin^-1(-1). Give answers in both radians and degrees.
    12·1 answer
  • The edge of a cube is 6 inches. What is the total surface area of the package?​
    7·1 answer
  • 7. Write an expression that is equivalent to
    9·1 answer
  • 15. A plane took off and rose at an angle of 8º with the horizontal ground. As the plane flies over a water tower, it has covere
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!