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
Scilla [17]
3 years ago
13

Kaya used these steps to solve the equation 7 + 2x = 2(x - 1) + 4. Which choice describes the meaning of her result, 7 = 2?

Mathematics
2 answers:
valentinak56 [21]3 years ago
8 0

Answer:

Option A is correct

No values of x make the equation true              

Step-by-step explanation:

Given the equation:

7 +2x = 2(x-1)+4

Using distributive property: a \cdot(b+c) = a\cdot b+ a\cdot c

then;

7+2x = 2x -2 +4

⇒7+2x = 2x +2

Subtract 2x from both sides we have;

7 = 2 False

⇒No values of x make the equation true.

Whitepunk [10]3 years ago
4 0

Answer is A

7 + 2X = 2(X-1) + 4

7 + 2X = 2X-2+4

7 + 2X = 2X + 2 whether 2X = 2X-5  or 5 + 2X = 2X still  0 = 5 Or 0= -5 which is not possible

You might be interested in
Determine the measure of ABC<br> 125<br> 50°<br> The measure of ABC is<br> degrees
MAVERICK [17]

Answer:

90 degrees

Step-by-step explanation:

angle ABC is a right angle

5 0
3 years ago
Suppose you have 8 coins and you have at least one each of a quarter, a dime, and a penny. What is the least amount of money you
Black_prince [1.1K]

41 cents one quarter one dime six pennies

4 0
3 years ago
Please Help Me! [99 points]
Kobotan [32]
I am not sure but i think is a
4 0
3 years ago
Read 2 more answers
Use the simplest interest formula to find the ending balance $5,000 at 5% for 3.5 years
Maksim231197 [3]
On an investment of $5000 with an interest payment of 5% = $250 at one year. At 3.5 years, the interest payments would total $250 × 3.5 = $875
6 0
3 years ago
Read 2 more answers
Can someone help me do this I'm not good at this kind of math
Finger [1]

hope this helps i did this instead of my ap psych work haha

i didnt rlly check my answers so i hope this are correct <3

5 0
3 years ago
Other questions:
  • I need help with #6 please.
    9·1 answer
  • Which expression is equivalent to square root of 80
    7·1 answer
  • X-7=13 solve for the value of x​
    13·2 answers
  • What is the area of the circle when the diameter is 2
    12·1 answer
  • What two numbers multiply to -320 and add to 32
    5·1 answer
  • I' don't know how to do it can u help me plssssssss​
    11·2 answers
  • Plzzzzzzzzzzzzzzzzzzzzzzzz help me<br> worth 30 points
    6·1 answer
  • Tuition for one year at the University of Houston is about $12,300 Azul plans to attend this university and will save money each
    15·1 answer
  • If you have $100 and then lose $25 what is the percent change
    12·1 answer
  • What is -3(4q-7) Bc I’m confused
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!