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
sergiy2304 [10]
3 years ago
12

I need the reasoning?

Mathematics
1 answer:
morpeh [17]3 years ago
6 0

Answer:

2. This is only true when x=-3.

3. This is only true when x=3.

4. This is only true when x=12.

5. This has no solution.

6. This has an infinite number of solutions.

You might be interested in
One round of golf is 18. A hole in one happens once in every 3708 rounds of golf. How many holes of golf are played for every ho
lisabon 2012 [21]
18 x 3708 = 66744. That is thr answer
5 0
3 years ago
Who ever helps me gets brainliest​
Archy [21]

Answer:

\frac{1}{2} cups of flour

Step-by-step explanation:

Substitute 1 in for m.

f=\frac{1}{2}(1)

Simplify.

f=\frac{1}{2}

7 0
2 years ago
Please help!!!!!!!!!!!!!!!!!!!!
Novosadov [1.4K]

Answer:

d

Step-by-step explanation: it is that answer because (r+s)t=rt+st is you r answer i did it and i got it correct please mark me as brainlist

3 0
3 years ago
Read 2 more answers
Simplify: (–7) • (8) – (4) • (–2) A. 58 B.16 C.–30 D.–48
jeka94
D. -48
Put it into your calculator exactly how it is shown up above and you will get the correct answer. Your calculator automatically knows the order of operations.
4 0
3 years ago
The aquarium has 3 more yellow fish than green fish. 60 percent of the fish are yellow. How many green fish are in the aquarium?
cupoosta [38]

The aquarium has 3 more yellow fish than green fish.

60% of the fish are yellow.

To find:

How many green fish are in the aquarium?

Step-by-step explanation:

Let there be x number of fish in the aquarium.

60% of the fish are yellow.

So there are 60x/100 = 3x/5 yellow fish.

Then (100 - 60)% = 40% fish are green.

So there are 40x/100 = 2x/5 green fish.

Given that, there are 3 more yellow fish than green fish

⇒ 3x/5 = 2x/5 + 3

⇒ 3x/5 = (2x + 15)/5

⇒ 3x = 2x + 15

⇒ 3x - 2x = 15

⇒ x = 15

Now, 2x/5 = 2/5 × 15 = 2 × 4 = 6

Answer:

There are 6 green fish in the aquarium.

5 0
3 years ago
Other questions:
  • The amount people who pay for electric service varies quite a bit, but the mean monthly fee is $168 and the standard deviation i
    5·1 answer
  • What is the lenght of the unknown log in the right triangle?
    11·1 answer
  • The constant of proportionality
    7·1 answer
  • Find the value of x in the equation below. 60 = 10 x​
    11·2 answers
  • P varies inversely with x. If P = 14 when x= 16, find the value of P when x = 21.
    11·1 answer
  • A pack of six cans of coffe cost 12 .how much would 19 cans of coffe cost?
    12·1 answer
  • Problem 2.2 (20 points)Black and yellow pigment cells (melanophores and xanthophores) are responsible for patterns onthe skin of
    13·1 answer
  • Can someone help me with this? I will mark brainliest
    12·1 answer
  • Need help ASAP! Will give brainliest;) No links please, will report.
    15·1 answer
  • Solve this problem I'm confused <br> 3y-9x=27
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!