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
ehidna [41]
3 years ago
14

Describe and correct the error in finding the solution.​

Mathematics
1 answer:
yaroslaw [1]3 years ago
6 0
The error is in step 2. if you are performing an operation on one side of the equation, it must be performed on the entire expression. you can’t only divide by 2 on one term, you must do it to everything in the equation. instead, you could add 6 to both sides first, giving you 2x = -4. Then you can divide by 2 on both sides. the answer is -2.
You might be interested in
Kendra flips a fair coin two times. What is the probability that she will flip tails both times?
wolverine [178]

Answer: 1/4 or 25%

Step-by-step explanation:

The chance of flipping tails is 1/2, so you multiply 1/2*1/2 (for the 2 flips) to get 1/4 (1/2^2=1/4).

4 0
3 years ago
A broker/dealer bought ABC stock at 8 for its inventory position. A month later when the inter-dealer market for ABC was 10.50 -
makvit [3.9K]

Answer:

[D] 11.25

Step-by-step explanation:

Broker/dealers must trade with customers based on the current bid and ask.

10.50 Bid for customers selling

11.25 Ask for customers buying

3 0
3 years ago
Find the solution to the following system of equations using substitution or elimination​
Serggg [28]

Answer:

D. (2,-3)

Step-by-step explanation:

if you substitute 2 for the x value and -3 for the y value in both equations, it works out.

instead of y=3x-9 it would be -3=3(2)-9.

you solve and get -3=-3, so it's a solution.

and instead of y=-2x+1 it would be -3=2(2)+1. after solving it, you would get -3=-3 again, so it works for both equations.

7 0
2 years ago
Conver<br>Conver<br>240°<br>is the<br>to radian<br>answer<br>What​
Lena [83]

Answer:

To convert degrees to radians, multiply by π180° π 180 ° , since a full circle is 360° or 2π radians. Cancel the common factor of 60 . Factor 60 60 out of 240 240 .

3 0
3 years ago
What’s the value of 3-14
exis [7]
-11 is the value of 3-14
3 0
3 years ago
Read 2 more answers
Other questions:
  • In the expression 1 o 2 o 3 o 4 each o is to be replaced be either + or x.
    10·1 answer
  • HELP!!!! Choose the correct answer. Which expression, when evaluated,
    15·1 answer
  • 5 -2x + 6y= -38<br> ? 3x – 4y = 32<br> •(-4, - 5)<br> •(-5, 4)<br> •(1, – 6)<br> (4, - 5)
    9·1 answer
  • The graph of the system of equations
    15·1 answer
  • at the convince store, 24 pack of water bottles are selling for $3.99 for 1 pack, or $9.99 for 3 packs. hiw much money per pack
    15·1 answer
  • Liam measures 5 kg of rice. One kilogram is approximately equal to 2.2 pounds. Which measurement is closest to the number of pou
    11·2 answers
  • Annual starting salaries for college graduates with degrees in business administration are generally expected to be between $30,
    7·1 answer
  • Please can anyone help?
    7·1 answer
  • A group of students are standing in rows. There are as many students in a row as there are rows. If there are 64 students in the
    6·1 answer
  • the school is selling tickets to the anual talent show on the first day they sell 14 adult tickets and 2 student tickets for a t
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!