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
borishaifa [10]
2 years ago
13

What is the difference?

Mathematics
2 answers:
Marizza181 [45]2 years ago
4 0

Answer:

Step-by-step explanation:

What is the difference?

x+5/2+2-x+1/x^2+2x

A) x^2+4x-1/x(x+2)

<h2>B) x^2+4x+1/x(x+2)</h2>

C) 4/-1(x^2+x-2)

D) x^2+6x+1/x(x+2)

Katen [24]2 years ago
3 0

Answer:

x²-2x

Step-by-step explanation:

You might be interested in
In the figure below, segment CD is parallel to segment EF and point H bisects segment DE :
Grace [21]

Answer:

See explanation

Step-by-step explanation:

In the figure below, segment CD is parallel to segment EF, DE is a transversal, then angles DIH and HGI are congruent as alternate interior angles when two parallel lines are cut by a transversal.

Consider triangles DIH and EGH. In these triangles,

  • \angle DIH\cong \angle EGH as alternate interior angles;
  • \angle DHI\cong \angle GHE as vertical angles;
  • DH\cong HE because point H bisects segment DE (given).

Thus,

\triangle DIH\cong \triangle EGH by AAS postulate

4 0
3 years ago
What is simplify 5+3-9
sergij07 [2.7K]

Answer:

-1

Step-by-step explanation:

first 5+3=8

8-9=-1

6 0
2 years ago
PLEASE HELP QUICKLY I WILL MARK BRAINLIEST AND IF YOU ARE TRYING TO GET FREE POINT I WILL REPORT YOU
Juliette [100K]
<B+<D = 180
x+148 = 180
x = 32

<A = 2(32) + 1
<A = 64+1
<A = 65
5 0
3 years ago
Read 2 more answers
Please Help!
RUDIKE [14]

Answer:

1. this is the definition of a midpoint - bc the definition of a midpoint is: “If a point is a midpoint of a segment, then it divides that segment into two congruent parts” or “If a point divides a segment into two congruent parts, then it's the midpoint of that segment.”

2. this is the division property of equality -"The division property of equality states that when we divide both sides of an equation by the same non-zero number, the two sides remain equal". so, in this situation we want to isolate x which means dividing both sides by 20. This will keep both sides equal just more simplified  ( before, it was 20 and 100, after dividing both sides by 20 it is 1 and 5 which is the same ratio therefore they are still equal)

3. this one's the subtraction property of equality- this property means you can subtract the same number from both sides of an equation and get an equivalent equation. in this situation, they subtracted 15 from both sides to get AB = 30 and it ends being still being equal to AB + 15= 45.

4. this is the symmetric property of equality -  "This property states that if a = b, then b = a. That is, we can interchange the sides of an equation, and the equation is still a true statement." "it states that values are still equal no matter which side of the equal sign they're on." That's why its possible for XY=ST and ST=XY

5. this is definition of congruence - which basically states that if a value of one thing is equal to the value of another thing those two things can be called congruent.

6. this is substitution property- this is the property that allows you to substitute one value for another in an equation. the property states  that if  

x = y, then x can be substituted in for y in any equation, and y can be substituted for x in any equation, just like what they show here with 5AB substituting for CD in the equation.

i hope this helped!   im not that good at explaining so if u have more questions lmk!          

3 0
3 years ago
Hi, what is this number in expanded form, please let me know?
Nutka1998 [239]

Answer:

<em>5,078.401 </em>

Step-by-step explanation:

5,000 + 70 + 8 + 0.4 + 0.001 = <em>5,078.401</em>

7 0
3 years ago
Other questions:
  • What is the sixth term in the binomial expression (5y+3)^10
    11·1 answer
  • What is the area of a kitchen floor that measures 15 1/4 feet by 13 3/4 feet
    6·1 answer
  • What are the equations &amp; answer to these 2 problems ?
    8·1 answer
  • Solve the equation.<br> -15 + t = 60<br> t=
    11·2 answers
  • Solve the equation for x.<br> x2 = 484<br> X = +
    7·1 answer
  • Evaluate this expression √9/225
    5·1 answer
  • Solve (1/81)^x = 243^x-9
    12·1 answer
  • Which of the equations or inequalities below are true -9 +6 = 3
    5·1 answer
  • What is the slope of Y = -3x + 12?
    7·2 answers
  • Evaluate the expression.<br> w=5+ w for W = 20
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!