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
boyakko [2]
3 years ago
9

What is X equal to if 1X+30=6X+20?

Mathematics
2 answers:
Virty [35]3 years ago
7 0
X=2 because I read the guys answer on top
goldfiish [28.3K]3 years ago
5 0

Answer:

x=2

Step-by-step explanation:

1*x+30=6x+20

Multiply 1*x=x

x+30=6x+20

Subtract 30 from both sides:

x+30-30=6x+20-30

Simplify:

x=6x-10

Subtract 6x from both sides

x-6x=6x-10-6x

Simplify:

-5x=-10

Divide both sides by -5

-5x/5=-10/-5

Answer:x=2

You might be interested in
(25 points)
Irina18 [472]

Answer:

Take $2975 divided by 2, then take that number divided by $17,500 to figure out the annual interest rate.

Annual interest rate: 8.5%

Step-by-step explanation:


3 0
3 years ago
Read 2 more answers
BRAINLIEST)
Sedbober [7]

1/4 + 2/3

= 3/12 + 8/12

=11/12

1–11/12

you have 1/12 left

7 0
3 years ago
Read 2 more answers
18)
katovenus [111]

I'd say

Put one end of the compass on point P and the other end on point Q.

This way, you can construct (part of) a circumference with radius PQ with center P.

If you connect point P with any point on the circumference, this segment will be another radius of the circumference, and thus congruent to PQ.

7 0
3 years ago
Y
Genrish500 [490]

We need to find two relations, and use them to find the value of y when z = 15.

We will see that the value of y in that case is 4,860.

We know that <u>y  varies inversely with the square of  x</u>, also <u>y  is also proportional to the cube of  z</u>

Then we can write:

y = k/x^2

y = c*z^3

We also know that:

When x = 3, y = 80.

Replacing that in the first equation to find the value of k:

80 = k/3^2

80 = k/9

80*9 = k = 720

We also know that when x = 2, z = 5

From the first relation we have:

y = 720/2^2 = 720/4 = 180

Now we replace this in the equation of y and z:

y = c*z^3

180 = c*5^3

180 = c*125

180/125 = c = 1.44

Now we need to calculate y when z = 15, then we just need to replace z by 15 in the equation for y and z:

y = 1.44*(15)^3 = 4,860.

If you want to learn more, you can read:

brainly.com/question/2548537

8 0
3 years ago
In a unit circle, ø = 2pi radians What is the terminal point?
BlackZzzverrR [31]

Answer:

The terminal point is (1, 0) ⇒ D

Step-by-step explanation:

In the unit circle, Ф is the angle between the terminal side and the positive part of the x-xis.

  • The terminal point on the positive part of the x-axis is (1, 0),which means Ф = 0° or 360° and cosФ = 1, sinФ = 0
  • The terminal point on the positive part of the y-axis is (0, 1),which means Ф = 90° and cosФ = 0, sinФ = 1
  • The terminal point on the negative part of the x-axis is (-1, 0),which means Ф = 180° and cosФ = -1, sinФ = 0
  • The terminal point on the negative part of the y-axis is (0, -1),which means Ф = 270° and cosФ = 0, sinФ = -1

In a unit circle

∵ Ф = 2π radians

∵ 2π radians = 360°

→ By using the 1st rule above

∴ The terminal point is (1, 0)

5 0
3 years ago
Other questions:
  • Please Help:<br> In Δ PQR, sin P= 64, sin R= 35, and r =21 , find the length of P.
    8·1 answer
  • Could somebody help me with this as well if you’re good at geometry
    13·1 answer
  • Mason has 108 feet of material to build a fence around a rectangular pool on his property. If the width of the fence must be 6 f
    7·1 answer
  • How do you find the derivative of y=tan(x)y=tan(x) ?
    9·1 answer
  • 18 and 19 plz asap thank you
    8·2 answers
  • Item 9
    10·2 answers
  • What's the slope intercept form​
    11·1 answer
  • Help PLEASE!!! This is urgent
    5·1 answer
  • Which completes the expression so that you can factor it into the product of two binomials? Show the factorization
    11·1 answer
  • tyreee bought a collection comic book for 49.62 last year.this year he would sold it for 52.10 find the percent of change.
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!