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]
3 years ago
5

12 = 1.5x Solve each equation algebraically

Mathematics
2 answers:
Pachacha [2.7K]3 years ago
7 0

Answer:

35

Step-by-step explanation:

I am assuming you want me to answer the equation provided in the picture, therefore I will provide you with the answer.

So we have \frac{3}{5} x = 21

When it comes to equations with a variable, our goal is to isolate the variable, so let's start.

\frac{3}{5} x = 21

1. Combine multiplied terms into a single fraction :

\frac{3x}{5} = 21

2. Multiply both sides by the denominator :

5 * 3/5 = 3

5 * 21 = 105

3x = 105

3. Divide both sides by 3 :

\frac{3x}{3} = \frac{105}{3 }

x = 35

Arada [10]3 years ago
5 0

Answer:

x=8

Step-by-step explanation:

You might be interested in
1 Whatis the value ofthe expression y 1/2 +z)+6 ( 2 + when y= 2 and 7 = 3 ? 4
kogti [31]

2(1/2+3/4)+6=

17/2 or 8.5

The answer is C

6 0
3 years ago
Read 2 more answers
How do i solve 0.074 x n equals 74
Serhud [2]
0.074n = 74
multiply both sides by 1000 to make the process simpler
74n = 74000
divide both sides by 74
n = 1000
3 0
4 years ago
Read 2 more answers
The algebraic expression of twelve more than four-ninths of a number is
Elena-2011 [213]
<span>Four-ninths of a number is (4/9)x.
</span><span> Twelve more than four-ninths of a number is (4/9)x +12.</span>
8 0
3 years ago
1. Write the nth term of the following sequence in terms of the first term of the sequence. 10, 20, 40, . . . 2.Write the nth te
ozzi
Hello,

1)
a_{0}=5
a_{1}=2*5
a_{2}=2^2*5
a_{3}=2^3*5
...
a_{n}=2^{n-}*5

2)

u_{1}=a
u_{2}=a+4
u_{3}=a+2*4
u_{4}=a+3*4
...
u_{n}=a+(n-1)*4
















8 0
4 years ago
Find two numbers whosse sum is 12 and whose difference is 4
Brrunno [24]
X + y = 12
x - y = 4

From the second equation we can see that x = 4 + y

We can plug this into the first one and get:

4 + y + y = 12
4 + 2y = 12
2y = 12-4
2y = 8
y = 4

And then we can plug that into “x” and get that x = 4 + 4, or x=8
4 0
4 years ago
Other questions:
  • Name the intersection of line c and plane R
    8·1 answer
  • More points!!!!!!!!!!!!!
    9·2 answers
  • A scuba diver reaches an elevation of -78 feet, which is a depth of 78 feet.
    13·1 answer
  • The cost for a pack of 24 pens is $4.08 . Find the unit price in dollars per pen. If necessary, round your answer to the nearest
    12·1 answer
  • If f(x)= x/2-2 and g(x)= 2x^2+x-3, find (f+g)(x).
    6·1 answer
  • HELP ASAP I"M JUST TRYING TO GET GOOD GRADES NO LIES EITHER!!
    14·1 answer
  • I asked my dad how to solve this question and he part helped me and I was like ohhhhhhhhhhh so now I want you to solve it. I'll
    14·1 answer
  • Please help kdkeoeieiei
    12·2 answers
  • what is the equation, in point-slope form, of the ljne that is perpendicular to the given line and passes through the point (-4,
    14·1 answer
  • The coordinates of the endpoints of CD are C(2, 5) and D(4, 9). Which measurement is the closest to the length of CD in units? A
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!