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
soldier1979 [14.2K]
2 years ago
15

15=x/4 - 3 how do i solve

Mathematics
1 answer:
zhuklara [117]2 years ago
6 0

Answer: the answer is x=72

Step-by-step explanation:

Step 1: simplify both sides we know 15=x/4 -3 (the x holds a invisible 1)

the equation should look something Like: 15=1/4x-3 then FLIP the equation such as:

1/4x-3=15 then add 3 on both sides so 15+3=18

step 2: our equation is now 1/4x=18  (we see 4 is being divided the opposite of division is multiply) therefor multiply the 18 with 4

18*4=72 which means x=72

You might be interested in
How can we categorize colloids?​
solniwko [45]

Step-by-step explanation:

a stable system of two phases one of which is dispersed in other form of particles

7 0
2 years ago
Read 2 more answers
Solve the following system of equations: (5 points) 3x − 2y = 6 6x − 4y = 12
ASHA 777 [7]
<span>3x − 2y = 6 (1)
6x − 4y = 12 (2)
divide equation (2) by 2
3x - 2y = 6

equation (2) is same as equation 1
so answer is </span>infinitely many solutions
5 0
3 years ago
Volume for r please help WILL GIVE BRANLIEST‼️
inn [45]

Answer:

The Volume for r is 30 square units

Step-by-step explanation:

You break apart the two shapes the smaller shape is 12 square units and the bigger shape is 18 square units you add them together and BOOM 30 square units

6 0
3 years ago
A car travels at an average speed of 68 miles per hour. how many miles does it travel in 5 hours and 15 minutes?
blagie [28]
Distance = rate times time.  Thus,

d = (68 mph) (5.25 hrs) = 357 miles (answer)
5 0
3 years ago
Help me im having some trouble, but its pretty easy
slavikrds [6]

Answer:

c

Step-by-step explanation:

you could multiply each denominator by the same which is the only possible answer

7 0
3 years ago
Other questions:
  • A candy store called "Sugar" built a giant hollow sugar cube out of wood to hang above the entrance to their store. It took 5454
    13·1 answer
  • What does 32 3/4 turn into
    7·1 answer
  • What are the chances of landing on heads when tossing one coin?
    11·2 answers
  • Given cos A = .25 find angle A in degrees. Round your answer to the nearest hundredth.
    15·1 answer
  • Question 2
    14·1 answer
  • What is the slope of a trend line that passes through the points (1, 3) and (10, 25)?
    6·2 answers
  • Please help need a 100
    15·1 answer
  • Help me please with Ap calc ​
    7·1 answer
  • On the beach boardwalk, there were 20 different places
    11·1 answer
  • 1 Identify the expressions.<br> 15 = 15<br> Om = 0<br> 5+5 – 2(1)<br> Ox+y=5+2
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!