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
Nimfa-mama [501]
3 years ago
15

Help please! I don't get this.​

Mathematics
2 answers:
slava [35]3 years ago
8 0
Try using a photo scanner
Gelneren [198K]3 years ago
6 0
I need a better picture I can’t see the key too well
You might be interested in
????????????????????
kati45 [8]

Answer:

huh I would help but what the question?

Step-by-step explanation:

4 0
2 years ago
Read 2 more answers
Which of the following represents a polynomial expression? Select one: A. 2x + 3log(x) + 5 B. 10x−−√ − 2 C. (x + 1)(x - 1) D. 4x
Mnenie [13.5K]

Answer:

none!

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
X - 13 = x + 1 is it true
natulia [17]

Answer:

No it is wrong

Step-by-step explanation:

let's say the number is 15 is a substract 13 I get 2 but let's take 15 again of I add one I have 16 so it's incorrect

7 0
3 years ago
Read 2 more answers
What is the difference between a subset and a proper subset?
muminat

Answer:

A subset is when all of the elements in the subset are in the actual set. A proper subset is a subset which the actual set has at least on more element than the proper subset.

Step-by-step explanation:

For example, Set A, {1,2,3} is a subset of B {1,2,3}. But Set C, {1,2} is a proper subset of B. Set {5,8} is a subset of {2,5,8}.

6 0
2 years ago
Which equation is a proportion? <br> 1/3= 1/4 <br> 3/4=6/9<br> 5/8=20/32 <br> 7/9=21/28
rosijanka [135]
Well, 1/3 is equal to 0.3, and 1/4 is equal to .25, so it can't be a.
3/4 is equal to .75 and 6/9 is equal to 0.6, so it can't be b.
5/8 is equal to 0.625 and 20/32 is also equal to 0.625, so it could be c.
7/9 is equal to 0.7 and 21/28 is equal to 0.75, so it can't be D.
Your best bet is C. Because both sides of C are equal.
C 5/8=20/32
5 0
3 years ago
Other questions:
  • If sin(x)=0.28 what is cos(90-x)
    6·2 answers
  • Europe and North America are moving apart at 2 cm per year. Find (or estimate) the width of the North Atlantic Ocean and determi
    8·1 answer
  • Sarah and her 3 friend s split a bag of candy evanly . That each ate 13 pieces of candy and there were 2 pieces leftover. How ma
    9·2 answers
  • Rationalize the denominator of square root of negative 16 over open parentheses 1 plus i close parentheses plus open parentheses
    13·1 answer
  • $20 earns $0.80 in interest. What is the percent interest?
    11·1 answer
  • The bottom one says 9/2 so please help with these questions, I have more on my profile.
    7·1 answer
  • How can I solve 2t+4w=6 + 4t +6w= 15 using elimination?
    13·1 answer
  • Will give brainliest!!!! worth lots of ponts plzz anser i need this !!!!!
    7·2 answers
  • F(x) = x2 + 1<br> f(f(x))
    14·2 answers
  • 4. Tom rides his bike a total of 6 14 miles to work over the course of 5 days.
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!