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
Sunny_sXe [5.5K]
3 years ago
8

Help meeeeee plzz Think about how to use the interactive tool to form an expression equivalent to –x + ( –3x) + 12 – 9. An equiv

alent expression is______ + 3.
-4x
-2x
2x
4x
Mathematics
2 answers:
Stolb23 [73]3 years ago
8 0
The answer is -4x+3.......
elena55 [62]3 years ago
3 0

Answer:

Expression equivalent to

-x+(-3x)+12-9

An equivalent expression is -4x+3

Step-by-step explanation:

We have the expression:

-x+(-3x)+12-9

We need to simplify this expression:

-x+(-3x)+12-9\\-x-3x+12-9\\-4x+3

An equivalent expression is -4x+3

You might be interested in
Rachel saves $3 everyday,how much will she have saved at the end of 570 days
anyanavicka [17]
If Rachel saves 3 dollars each day for 570 days, the answer is found by multiplying 3 x 570. = 1710
5 0
4 years ago
What is 8 percent of 33.52
Alex777 [14]
8 percent of 33.52 is 2.6816 or just 2.7
6 0
4 years ago
Read 2 more answers
Help: I am a number between 60 and 100. My ones digit is six less than my tens digit. I am a prime number.
Reptile [31]

Answer:

Let's name the digit:

x- ones digit

y - tens digit

we know that x=y-2.

Now, y can be 6,7,8,9 (the number is between 60 and 100 (so depending on your understanding of "between", 0 is also possible. but then the number would have to have -2 as its ones digit, so in any case, it's not possible).

So the possibilities with x=y-2:

64

75

86

97

Out of those 64 and 86 are even, so they can't be prime.

75 has 5 in its ones number: it's divisible by 5.

so the correct answer is 97.

Step-by-step explanation:

Hope this helps!

5 0
3 years ago
Read 2 more answers
Which equation can be used to find 40% of 25
guapka [62]
0.4 x 25. this will give you 10
4 0
4 years ago
leora is using the recipe shown below to make salad dressing for a salad. She wants to make 20 batches of the recipe. How much v
Mashutka [201]
She will need 20x the original amount of each ingredient
what are the regular amounts for the recipe?
7 0
3 years ago
Read 2 more answers
Other questions:
  • How would u do this ,?
    9·1 answer
  • In which of these situations would the answer to the question be 0
    9·1 answer
  • If the length of the minute hand of the clock in London commonly known as “Big Ben” is 11.25’ from the center of the clock to th
    5·1 answer
  • Which students, if any, have correctly identified a base and its corresponding height? Which ones have not? Explain what is inco
    5·1 answer
  • Which quadratic function fits the three points (1, −2), (2, −2), and (3, −4)?
    10·1 answer
  • Which method would prove the quadrilateral is a parallelogram?
    7·1 answer
  • solve each system by elimination 2x=10-y y-x=-2
    10·1 answer
  • A triangle has one side of length 4 and another of length 9. Which of the following are possible lengths of the third side?
    14·1 answer
  • –19 + 4r + 4 = –15 + 4r
    13·1 answer
  • Can anyone give a step-by-step guide on how to answer these types of questions? I'm really struggling with similar shapes so tha
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!