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
Y_Kistochka [10]
3 years ago
9

Statement: The sum of a rational number and an even integer is rational.

Mathematics
1 answer:
lesya692 [45]3 years ago
5 0

Answer:

Always true.

Step-by-step explanation:

Suppose the rational number was p/q and the even number was 2n where p, q and n are integers.

p/q + 2n

= (p + 2nq) / q  which is rational.

You might be interested in
A pair of snow boots at an equipment store in Big Bear that originally cost $60 is on sale for
BartSMP [9]

Answer:

The answer is a 40% discount because it costs $24 less than the original price and 24 divided by 60 is .4 or 40%

8 0
3 years ago
If a ∥ b and e ∥ f, what is the value of y?<br><br> I'll give you brainliest if you answer correctly
Shalnov [3]

Answer:

D 92.

Step-by-step explanation:

if a || b  and e || f

THEN...

x + 1 = y

y + z = 180

z = x - 3

x = 91

y = 92

z = 88

answer is 92

5 0
3 years ago
Find the value of x HELP PLS
Ludmilka [50]

Answer:

x= 36

Step-by-step explanation:

both angles together are supplementary and will form 180

Therefore, you know the missing angle can be found by substracting 108 from 180

180 - 108 = 72

72 = 2x

6 0
3 years ago
Read 2 more answers
you are purchasing jeans &amp; shirts. jeans cost $35 and shirts cost $15. you want to buy 5 items &amp; have $115 to spend. wri
timofeeve [1]
Call j the amount of jeans you buy and s the amount of shirts.

j+s=5
35j+15s=116
7 0
3 years ago
2w+4w^2-5w^3
Shtirlitz [24]

Sorry, but this problem cannot be simplified.

It stays how it is.

3 0
3 years ago
Other questions:
  • Which graph represents the equation x = 3?
    10·2 answers
  • A model rocket is launched with an initial upward velocity of 47 ms. The rocket's height (in meters) after seconds is given by t
    12·1 answer
  • A text font fits 12 characters per inch.Using the same font how many characters can be expected per yard of text?
    5·1 answer
  • Find the equation of a line parallel to 2x-3y+6=0, with the same y-intercept as y=7x-1
    15·1 answer
  • The coordinates of 4 points are A(0,9), B(k + 1, k + 4), C(2k, k + 3) and
    5·1 answer
  • Solve the inequality: -4x + 14 ≤ 54 <br><br> x ≥ 10 <br> x ≤ -10 <br> x ≥ - 10 <br> x ≤ 10
    15·2 answers
  • Who wrote the novels of El filibusterismo and noli me tangere​
    5·2 answers
  • Please help me with this for real it's due today and I'm so lost
    7·1 answer
  • Today everything at the store is on sale. The store is offering a 20% discount on all items.
    15·1 answer
  • Find f(-2) if f(x) = 4x + 8
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!