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
kotykmax [81]
3 years ago
7

How do u do x2-x1 in math

Mathematics
1 answer:
Damm [24]3 years ago
6 0
The answer is x
the question suppose to be 2x - 1x
You might be interested in
Find the quotients. 25÷34 94÷-34 -57÷-13 -53÷16
Assoli18 [71]

Answer:

  • 25 ÷ 34 = 25/34
  • 94 ÷ -34 = - 94/34 = -2 28/34 = -2 14/17
  • -57 ÷ -13 = 57/13 = 4 5/13
  • -53 ÷ 16 = - 53/16 = -3 5/16
4 0
3 years ago
Help me, the PDF file is posted below
andrew-mc [135]
It’s -5, always look at your rise and run, they will help!
4 0
3 years ago
At the beginning of the semester students reported that they spend an average of 5 hours per day watching television, decreasing
Katyanochek1 [597]

Answer:

(a) X(t)=X(0)+\Delta X*t=5-0.5*t

(b) X(t)=X(0)+\Delta X*t=1+0.5*t

(c) At 4 weeks, when both will be seeing an average of 3 hours of TV.

Step-by-step explanation:

a) For the students, they start at X(0)=5 h and ΔX=-0.5 h/week.

We can write

X(t)=X(0)+\Delta X*t=5-0.5*t

b) For the professors, they start at X(0)=1 h and ΔX=+0.5 h/week.

We can write

X(t)=X(0)+\Delta X*t=1+0.5*t

c) The seew which they will be watching the same amount of hours will be the 4th week.

X(t)=5-0.5*t=1+0.5*t\\\\5-1=(0.5+0.5)*t\\\\t=4\, weeks

The amount of hours will be

x(4)=1+0.5*4=1+2=3\,hours

7 0
3 years ago
an experiment consists of rolling a six sided die to select a number between 1 and 6 and drawing a card at random from a set of
dsp73

probabiltity is

outcome/total possible outcomes

hence probability is 1/6×10= 1/60

4 0
3 years ago
I need help with all operations with integers
Greeley [361]
What do you need help with exactly ?
5 0
3 years ago
Other questions:
  • The PTA created a back to school backdrop and snapped polaroid pictures. The polaroid photo measures 3 inches by 4 inches. They
    15·1 answer
  • Somebody solve this please.
    12·2 answers
  • A bag contains 1 yellow ball and 9 red balls . A ball is chosen at random from the bag . what is the best answer for the probabi
    13·1 answer
  • Is 9/15 irrational??
    5·2 answers
  • Can I get the ans for this qs of maths?
    6·1 answer
  • What is the next step to solve this equation?<br> 3x - 5 = 7
    12·2 answers
  • In gym class the coach dividing the students into teams.each team should have the same number of boys the same number of girls.t
    9·1 answer
  • Rick invests $7,174 in an account that earns an annual interest rate of 3%. What will be the balance of the account in 18 years
    8·1 answer
  • sovle the given equation below. y = csc(167) y = [?] Rationalize the denominator if necessary. Enter ​
    11·1 answer
  • What is p - 5, for p = 19 in Algebraic Expressions 14 7 44 79
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!