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
Ira Lisetskai [31]
3 years ago
14

jerry had 20 dvds. he bought x more. than he had 28 dvds. Write the equation that represents each situation

Mathematics
2 answers:
Dmitriy789 [7]3 years ago
8 0

Answer:

20 + x = 28

Step-by-step explanation:

let x = the # of dvds bought

28 is the total

20 is what he started of with so...

20 + x = 28

and x = 8

<em><u>Hope this helped! Have a nice day, and feel free to follow me on insta (leo_g_rios)</u></em>

<em><u>-XxDeathshotxX</u></em>

UNO [17]3 years ago
7 0
20 + x = 28
if u wanna solve it, then:
28 - 20 = 8
x = 8
You might be interested in
After solving an equation, you end up with integers on both sides of the equation. What can you interpret about the equation are
murzikaleks [220]

Answer:

The equation is:

An identity

Has infinitely many solutions

No solution

Step-by-step explanation:

Because there is integers on both sides, we know that any attempts to fix this will either cause an identity, or a false numerical equation(an identity but <em>w r o n g</em>).(Note, an identity can either mean 2 = 2 or x = x).

Identities have infinite solutions, because it does not matter what you put in, the equation will always be true. False equations do not have a solution because they aren't even true equations.

Hope this helps!

5 0
4 years ago
Factor the expression. -20x + 32
fgiga [73]
Factor -20x+32
which comes out to 4(-5x+8)
answer: 4(-5x+8)
hope this helped :)
8 0
3 years ago
Find the number of possible outcomes in the sample space.<br> You flip a coin once.
igor_vitrenko [27]
2 it will either land on heads or tails if you flip it once, hence 2 possible outcomes.
5 0
3 years ago
Jack is 4 times as old as Lacy. 3 years from now the sum of their ages will be 71 . How old are they now?
Marizza181 [45]

Answer:

Lacy is 13 and Jack is 52

Step-by-step explanation:

In 3 years their ages will add up to 71 so you have to subtract 6 as there are two of them to get 65. Lacy's age is represented by x and since Jack is 4 times older his age is represented by 4x. So added together their age is 5x. So 5x=65. Then 65/5=13. So 13=x. So Lacy is 13 and Jack is 52 as 13x4 is 52.

3 0
3 years ago
Find the mode of the data set
SashulF [63]

Answer:

Rock-4

Country-6

Hip Hop-5

pop-3

Country is the mode

hope this helps

have a good day :)

Step-by-step explanation:

8 0
3 years ago
Other questions:
  • Write an equivalent expression for (2 m + 3) (m - 1)​
    11·1 answer
  • vitamin C comes in pills with a strength of 500 mg. how many pills would you need to make if you want a dosage 2 grams?
    10·2 answers
  • Kimberly needs to solve the quadratic equation: x^2 + x – 2 = 2. which statement about how kimberly should solve this equation i
    13·2 answers
  • How do you solve this
    9·1 answer
  • a d battery has a diameter of 32 millimeters and a length of 5.6 centimeters what is the lateral area of the battery
    8·1 answer
  • Abe had some sweets.
    10·1 answer
  • PLEASE HELP ASAPPPPPP!!!!!!!!!!!!
    5·1 answer
  • Somebody help me with this <br><br> 20 points ☺️
    10·1 answer
  • Cuánto es 324 por 171
    14·1 answer
  • How many intergers from 10 to 3a - 4
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!