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
astraxan [27]
3 years ago
7

−4x − 4= 4 please solve! and show how!

Mathematics
2 answers:
Ber [7]3 years ago
5 0
-4x=8
X=-2
That’s the answer homie
monitta3 years ago
4 0

Answer:

x= -2

Step-by-step explanation:

first add the four to the other side so then the equation looks like -4x=8

and then you divide the -4 by the 8 so the answer would be x=-2

You might be interested in
PLEASE HELP ASAP!!! CORRECT ANSWER ONLY PLEASE!!!
Natalija [7]

Answer:  C & D

<u>Step-by-step explanation:</u>

A binomial experiment must satisfy ALL four of the following:

  1.  A fixed number of trials
  2.  Each trial is independent of the others
  3.  There are only two outcomes (Success & Fail)
  4.  The probability of each outcome remains constant from trial to trial.

A) When the spinner is spun three times, X is the sum of the numbers the spinner lands on.

  → #3 is not satisfied  <em>(#4 is also not satisfied)</em>

B) When the spinner is spun multiple times ...

    → #1 is not satisfied

C)  When the spinner is spun four times, X is the number of times the spinner does not land on an odd number.

    → Satisfies ALL FOUR

  1.  A fixed number of trials = 4
  2.  Each trial is independent of the others = each spin is separate
  3.  There are only two outcomes = Not Odd & Odd
  4.  The probability of each outcome remains constant from trial to trial = P(X = not odd) = 0.50 for each spin

D) When the spinner is spun five times, X is the number of times the spinner lands on 1.

   → Satisfies ALL FOUR

  1.  A fixed number of trials = 5
  2.  Each trial is independent of the others = each spin is separate
  3.  There are only two outcomes = 1 & Not 1
  4.  The probability of each outcome remains constant from trial to trial = P(X = 1) = 0.17 for each spin

3 0
2 years ago
In a quiz competition, the host asked a question and provided three possible answers. What is the probability that the answer ch
murzikaleks [220]

Answer:

2/3 probability that the answer choice which rohit selects for question is wrong.

Step-by-step explanation:

Completing the question :- what is probability that the answer choice which rohit selects for question is wrong.

Answer :

Since there are 3 possible options provided out of which 1 is correct. So probability of correct answer is 1/3. probability of incorrect answer is 2/3.

So, there is 2/3 probability that the answer choice which rohit selects for question is wrong.

4 0
1 year ago
CAN SOMEONE PLZ HELP ME
cestrela7 [59]

Answer:

the first one

4*10^12

Step-by-step explanation:

7 0
2 years ago
Read 2 more answers
Sally earns graduated commission on her sales each month. She earns 6% commission on the first $45,000 in sales and 8% on anythi
Allisa [31]
The answer is B, because 0.06*45000 + 0.08(51000-45000) = 3,180
4 0
3 years ago
1. A salesperson will earn a commission equal to 1/10 of the
adell [148]

Answer:

Step-by-step explanation:

1/10=0.1

if the total sales is  26,000

the commission will be 26,000*0.1=2,600 dollars

4 0
2 years ago
Read 2 more answers
Other questions:
  • Assume the readings on thermometers are normally distributed with a mean of 0degreesc and a standard deviation of 1.00degreesc.
    12·1 answer
  • Nothing to ask here thanks though
    7·1 answer
  • Write addition sentences (expression) where the sum is zero. <br><br> can someone make a expression
    12·2 answers
  • Is 7.29 a rational number?​
    7·1 answer
  • I just need the answer plz
    9·2 answers
  • Help help help help help
    7·1 answer
  • PLEASE NO LINKS OR SITES!!!! JUST ANSWERS. THANK YOU!
    7·1 answer
  • A fish tank contains 8 neon tetras and 12 guppies. What is the ratio of neon tetras to guppies?
    15·2 answers
  • I NEED THIS ANSWER ASAP
    15·1 answer
  • A zoo contains lions and tigers in the ratio 2:3. How many cats does the zoo contain in total if there are actually 12 tigers? S
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!