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
blondinia [14]
3 years ago
7

Solve for x the following equation a + 2a = 12plss help ​

Mathematics
1 answer:
Goryan [66]3 years ago
3 0

Answer:

4

Step-by-step explanation:

a+2a=12

3a=12

3a/3=12/3

a=4

You might be interested in
Help me out plsss I need to turn this in now
Reil [10]

Answer:

Complementary angles are:

∠ORS and ∠SRQ

Supplementary angles are:

∠ORP and ∠PRQ

4 0
2 years ago
How to find anti logarithm of<br>a number in a<br>given base 10​
atroni [7]

Answer:

The antilog of any number is just the base raised to that number.So antilog 10(3.5)=10(3.5)=3,162.3.

Step-by-step explanation:

This applies to any base;for example,antilog73=73 =343.

5 0
3 years ago
Helppppppppppppppppppppppp​
Murrr4er [49]

Answer:

20/45

Step-by-step explanation:

4/8 = 2/4 = 1/2  

4*3/8*3 = 12/24

but 20/45 = 4/9 So it is mot equivalent to 4/8

6 0
3 years ago
Read 2 more answers
The table below shows the data for a random sample of fish that were collected from and later released into a lake: type of fish
Gwar [14]
You were given the data as statistics so that you can predict the number of a certain type of fish through ratio and proportion. The main focus here is then number of bluegill fish. From the given statistics, the number is 87. The total number of fishes at that time was 52+61+87 = 200. So, assuming that this composition is uniform in the said lake. We can then use the ratio from the given statistics to know the proportion of bluegills to the total fishes. Hence, we equate the two ratios:

87/200 = x/800

where x is the number of bluegills among the 800 total fishes that is in proportion to the gathered statistics. Solving for x, we determine the answer to be

x = 348
8 0
3 years ago
Read 2 more answers
What tastes better than it smells?<br> Solve this riddle to get brainliest
sattari [20]

<h2><u>PLEASE MARK BRAINLIEST!</u></h2>

Answer:

I actually know this one!

Step-by-step explanation:

My first guess was onions, but the correct answer is:

<h3>your tongue</h3>

I hope this helps!

- sincerelynini

7 0
3 years ago
Other questions:
  • The height
    12·1 answer
  • Help me plz plz i need help
    14·1 answer
  • Write a word problem that you can solve using multiples to estimate the quotient . Include a solution
    5·1 answer
  • How many different 3-digit numbers can be made using each of these digits shown below only once?
    11·2 answers
  • Esteban skateboarded 1 2/3 hours on Saturday and 5/6 hours on Sunday. How much time did he practice those two days?
    9·1 answer
  • A Ana colocou cartões numa caixa. 6 têm triângulos azuis, 4 quadrados verdes e 3 círculos vermelhos.
    10·1 answer
  • Please help asap Find the area of this circle. Use
    9·1 answer
  • Use the rule ƒ(x) = -2x + 3 to complete the statement. When x = 5, ƒ(x) = _____.
    15·2 answers
  • Solve the expression. xy + x When x= -10 y= -5<br><br> Answer choices <br> -60<br> 40<br> -40<br> 60
    13·2 answers
  • An equation of a line through (-12, -12) which is parallel to the line y = 3 x + 2 has slope:
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!