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
12345 [234]
3 years ago
13

Solve for x 5/4=x/12

Mathematics
2 answers:
MArishka [77]3 years ago
5 0
5 / 4 = x / 12

Common denominator ⇒ 12

Cross multiply.

(5) × (12 )= x × (4)

60 = 4x

divide both sides by 4

60 = 4x
/4      /4

x = 15.





pogonyaev3 years ago
3 0
X = 15. You can do this by multiplying both sides by 12. When you do this your equation will look like this...

60/4 = x

Finally, all you need to do is simplify :)

x = 15
You might be interested in
What is the least common multiple you could use to find 4/5 + 5/6
scoray [572]

Answer: 30

Step-by-step explanation: 30 is the first multiple that both 5 and 6 share, and as such should be the denominator

5 0
2 years ago
Read 2 more answers
F(x)= x2 + 5x at x = 4<br><br>​
Viktor [21]

Answer:

x)x+5x

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Solve for c when a=11+4b-4c
Marina86 [1]
11+4=15-4=11
So a=11 I think so am not sure
3 0
3 years ago
Read 2 more answers
1. Set up the following word problem as an equation and solve. Then write your answer as a complete sentence.
klasskru [66]
<span>a/b = 3/5 ----- a = (3b)/5
a + b = 136 --- (3b)/5 + b = 136
3b + 5b = 680
8b = 680
b = 85
a = (3b)/5 = (3 * 85)/5 = 51

a = 85 and b = 51</span>
8 0
3 years ago
Read 2 more answers
Astronomers measure large distances in light-years. One light-year is the distance that light can travel in one year, or approxi
Semenov [28]

Answer:

Option B - =8.4672\times 10^{13}

Step-by-step explanation:

Given : Astronomers measure large distances in light-years. One light-year is the distance that light can travel in one year, or approximately 5,880,000,000,000 miles.Suppose a star is 14.4 light years from earth.

To find : In scientific notation, how many miles away a star is from earth?

Solution :

One light-year is the distance that light can travel in one year is = 5,880,000,000,000 miles.

In scientific notation, 5.88\times 10^{12} miles.

In 14.4 lights year the distance is  =14.4\times5.88\times 10^{12}

In 14.4 lights year the distance is  =84.672\times 10^{12}

                                                  or  =8.4672\times 10^{13}

Therefore, Option B is correct.

5 0
3 years ago
Other questions:
  • What is the solution to this system of linear equations 3x-2y=14 5x+y=32 brainly
    7·2 answers
  • ruby is visiting San Francisco. From her hotel she walks 1 block west ans 4 blocks south to a coffee shop. Then she walks 5 bloc
    8·2 answers
  • Create a variable expression that represents the word phrase: a numver secreased by seven
    13·1 answer
  • Intravenous fluid bags are filled by an automated filling machine. Assume that the fill volumes of the bags are independent, nor
    10·1 answer
  • 50³×20=???<br><br><br><br> PLEASE HELP ME FAST WILL GIVE BRAINLIEST
    8·2 answers
  • Find the value of X.!?
    12·1 answer
  • Help me please I don’t understand
    7·2 answers
  • Solve for K: 40 + K = 56<br> K=
    13·2 answers
  • PLEASE HELPPPPP I WILL GIVE BRAINLIESTT
    13·2 answers
  • What is 2,453 + 61.18
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!