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
Lemur [1.5K]
3 years ago
12

The constant in the expression-2x is?

Mathematics
1 answer:
Kryger [21]3 years ago
8 0

Answer:

-2

Step-by-step explanation:

Well if we break -2x apart we see that it's really just -2 × x.

Now, let's say you completely forget this you can think of it like this:

-2x is, -2 and x.

Between these two terms x is the variable leaving -2.

You can try the same thing with these:

5x is ?

-9x is ?

50x is ?

You might be interested in
Suppose that events a and b are mutually exclusive with p(a) = ½ and p(b) = ⅓.
irina1246 [14]
No, a & b are not independent if they're mutually exclusive.

Mutually exclusive means the two events cannot occur simultaneously. So if "a" happens "b" cannot. In contrast, two events are independent if the occurrence of one has no effect on the occurrence of the other.



4 0
3 years ago
Tina had $47.10 in her bank account on Monday. She withdrew $25 on Monday and also made a deposit of an amount d that she cannot
nalin [4]
The correct answer is a.  47.10 - 25 + d = 97.43.

This is because you have to subtract the $25, because it is a withdrawal, or taking out of money.
This rules out options C and D.  

Also, Tina made a deposit of an amount that she can't remember.  A deposit is adding a certain amount of money, so you have to +d.  

This rules out option B.

The only option left is option A, which makes complete sense.
4 0
3 years ago
Find all real eighth roots of 72.089. Round to the nearest thousandth
Svetradugi [14.3K]
I would say that <span> <span> <span> 1.7070004089  </span> </span> </span> is the only eighth root of 72.089.

72.089^(1/8) = <span> <span> <span> 1.7070004089 </span> </span> </span>

6 0
3 years ago
HELP ASAP PLEASE <br> Not understanding and need answers asap
Neko [114]

Answer:

you domb if you dont know the answer B

Step-by-step explanation:

7 0
2 years ago
Alberta Doan worked 6 hours at time-and-a-half pay and 3 ¼ hours at double-time pay. Her regular pay rate was $9.72 an hour. Wha
natka813 [3]

Answer:

Alberta's total overtime pay of the week was $ 145.80.

Step-by-step explanation:

Given that Alberta worked 6 hours at time-and-a-half pay, and 3 hours at double-time pay, and that the value of her regular work hour is $ 9.72, to determine the value of the pay of his overtime, the following equation must be performed:

6x1.5x9.72 + 3x2x9.72 = X

9x9.72 + 6x9.72 = X

87.48 + 58.32 = X

145.8 = X

Therefore, Alberta's total overtime pay of the week was $ 145.80.

3 0
3 years ago
Other questions:
  • What is the answer for x+9x-8=82
    5·2 answers
  • What figure was made after connecting the points?
    7·1 answer
  • Write a division algebra equation that has a solution of 42
    9·1 answer
  • describe how to find the value of 3 the the ninth power using the fact that three to the eighth power equals 6561
    12·1 answer
  • What is the answer to 5x-11=34
    8·2 answers
  • $262 to the markup rate of 30% what is the final price?
    12·2 answers
  • Please answer quick, thank you for your time.
    11·2 answers
  • Michael went shopping with x dollars. He spent $7 on a toy. How much money does he have left?
    15·2 answers
  • 3 n - 5 p + 2 n = 10 p for n
    10·1 answer
  • Quentin purchased 5 arrowheads for $1.75 each. He
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!