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
Ksenya-84 [330]
3 years ago
15

Which set is not closed under addition

Mathematics
1 answer:
egoroff_w [7]3 years ago
3 0
I'm pretty sure it's C: Odd numbers
You might be interested in
Question 7: Help Me Please
ehidna [41]

Answer:

m∠UQT = 52°
m∠UTQ = 42°
x = 1

Step-by-step explanation:

∠UQT is an alternate interior angle of ∠RSQ

Therefore, ∠UQT is 52°

∠UTQ is an alternate interior angle of ∠URS

Therefore, ∠UTQ is 42°

The diagonals of a parallelogram are congruent, so 4x + 1 is 5

  • 4x + 1 = 5
  • 4x = 4
  • x = 1

-Chetan K

7 0
2 years ago
Read 2 more answers
Lucy and Ayu sold a total of 1,080 iPads. Lucy sold 7 times as many as Ayu. How many did each sell
Galina-37 [17]

Answer:

let L=lucy and A=ayu

l+a=1080

l=7a 7a+a=1080

8a=1080 8a/8=1080/8

ayu=135

l=7a l=7×135

l=945 so:-135+945=1080

6 0
3 years ago
Calculate the following expression. show steps<br><br> 15/7 - 2/5
aalyn [17]
15/7 x 5 and 2/5 x 7
75/35 - 14/35 = 61/35
8 0
3 years ago
Read 2 more answers
Help, I don’t understand the problem I tried but I keep getting the wrong answer
Eddi Din [679]
It’s too blurry
Make picture clearer
4 0
3 years ago
9000 pounds is equivalent to
Dvinal [7]
What do u want it to be equivalent to?
5 0
3 years ago
Read 2 more answers
Other questions:
  • Help with this one please
    8·2 answers
  • What is 9 1/2 in simplest form?
    6·2 answers
  • Which number is a rational number?
    8·2 answers
  • 15.5% as simplest form
    5·1 answer
  • Each of the following correctly match an English phrase with a mathematical expression except _____. a number times seven, 7x a
    13·2 answers
  • Mrs. Lazo bought 9 1/8m. Of curtain cloth. She use 3 5/6m to make a curtain for their bedroom how many meters of cloth were not
    7·1 answer
  • 20 points for you i really need this
    8·2 answers
  • A tile factory earns money by charging a flat fee for delivery and a sales price of $0.25 per tile. One customer paid a total of
    7·1 answer
  • Use the model to find the product of 0.5 x 0.6.
    6·2 answers
  • Please help me out! express the inequality using interval notation
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!