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
VikaD [51]
3 years ago
13

PLS HELP I'LL MARK BRAINLEST

Mathematics
2 answers:
Arada [10]3 years ago
8 0

Answer: B.x = 52

we have;

2x + 76 = 180

⇔ 2x = 104

⇔ x = 52

Step-by-step explanation:

timama [110]3 years ago
8 0

Answer:

I think C but im not 100% sure so don't take my word

You might be interested in
There is one foot in 12 inches how many feet are there in 14.2 round your answer to the nearest 10ths place
34kurt
1.2 feet is how many feet it is
4 0
3 years ago
What is the value ofx in the equation 2(6x+4)-6+2x=3(4x+3) + 1<br> 1<br> 3<br> 4<br> 6
ira [324]

Answer:

x = 4

General Formulas and Concepts:

<u>Pre-Algebra</u>

Order of Operations: BPEMDAS

  1. Brackets
  2. Parenthesis
  3. Exponents
  4. Multiplication
  5. Division
  6. Addition
  7. Subtraction
  • Left to Right

<u>Algebra I</u>

  • Equality Properties
  • Combining Like Terms

Step-by-step explanation:

<u>Step 1: Define Equation</u>

2(6x + 4) - 6 + 2x = 3(4x + 3) + 1

<u>Step 2: Solve for </u><em><u>x</u></em>

  1. Distribute:                                   12x + 8 - 6 + 2x = 12x + 9 + 1
  2. Combine like terms:                   14x + 2 = 12x + 10
  3. Subtract 12x on both sides:       2x + 2 = 10
  4. Subtract 2 on both sides:          2x = 8
  5. Divide 2 on both sides:              x = 4
8 0
3 years ago
Make six prime numbers using the digits 1, 2, 3, 4, 5, 6, 7, 8, 9 once each.
lana [24]

Answer:

2, 3, 5, 7, 11, 13.

Step-by-step explanation:

A prime number is a number that you don't get a whole number when divided by 2 but you do get a whole number when divided by prime numbers such as 3,5,7,11... Basically a number with two factors, it can only be divided by 1 or themselves. for example:

9/2 = 4.5 (this is not a whole number so it might be a prime.

9/3 = 3 (it works when divided by a prime number.

another:

8/2 = 4 (it gives a whole number when divided by 2 therefor, it can't be a prime number.

Answering:

There are 6 prime numbers at the top^^^^.

8 0
2 years ago
Read 2 more answers
Solve for r.<br> 4r – 39 &gt; -43<br> AND 8x + 31 &lt; 23
Vsevolod [243]

Answer:

4r-39>-43

4r-39+39>-43+39

4r>-4

\frac{4r}{4}>\frac{-4}{4}

\boxed{r>-1}

______________________

8x+31

8x+31-31

8x

\frac{8x}{8}

\boxed{x

7 0
2 years ago
Please help me solve for13 and 14
deff fn [24]

Answer:

13. A

14. True

Step-by-step explanation:

The months cancel out because they are the same unit in the right positions, and all you have to do for the second one is multiply

4 0
3 years ago
Other questions:
  • I'm so confused plz help me
    14·1 answer
  • Which of the following equations represents a graph that increases the most rapidly?
    15·2 answers
  • Drag the tiles to the correct boxes to complete the pairs.
    5·1 answer
  • Rearrange the formula I = √P/R for R.
    11·1 answer
  • Each square in the grid is a unit square with an area of 1 square unit.
    14·1 answer
  • A circle has a diameter of 16 inches. What is the circumference of the circle using function on the calculator?
    6·1 answer
  • Use the distributive property to remove the parentheses?<br><br> -8(-4w-3v+6)
    10·1 answer
  • Which property is illustrated by the equation 3 (m n) = (3 m) n?
    12·2 answers
  • Which expressions are equivalent to 2 ln a 2 ln b - ln a? Check all that apply. Ln ab2 - ln a ln a 2 ln b ln a2 ln b2 - ln a 2 l
    9·1 answer
  • What is the circumference of the circle?
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!