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
Roman55 [17]
3 years ago
8

Find the value of x. 3x+15=180

Mathematics
1 answer:
Reil [10]3 years ago
5 0

Answer:

3x + 15 = 180

3x = 180 - 15

x =  \frac{165}{3}

x = 55

hope it helps you

make me brainliest if u r satisfied

You might be interested in
Need a lil help plz and thank you
Tpy6a [65]

Answer:

draw line to left  without including -6

Step-by-step explanation:

all answers to x must be less than -6

8 0
2 years ago
Please help me .. I really need help with this ASAP ​
morpeh [17]

Given:

Number of flower pots = 6

To find:

The number of ways of the gardener to arrange the flower pots.

Solution:

Number of ways to arrange n items is n!.

So, the number of ways to arrange 6 pots is:

6!=6\times 5\times 4\times 3\times 2\times 1

6!=720

Therefore, there are total 720 ways of the gardener to arrange the flowerpots.

4 0
3 years ago
There are five tests in a grading period. A student received grades of 98, 80, and 90, 96 on the first four tests. What grade mu
inn [45]

Answer:

80

Step-by-step explanation:

The median of the group is 80

If you add all the five numbers up they equal 454 divide by 5 the answer would be 90.8

3 0
4 years ago
What is the domain of f
frez [133]

Answer:

[ - 6 , 6 ]

Step-by-step explanation:

This is because the value of f(t) for x values only ranges from -6 to 6.

Please mark for Brainliest!! :D Thanks!!

For more questions or more information, please comment below!

8 0
3 years ago
Solve the system using substitution.<br> y - 3x = 1<br> 2y - x = 12<br> ([?], [])
anyanavicka [17]

Answer:

(2, 5)

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

Equality Properties

<u>Algebra I</u>

  • Solving systems of equations using substitution/elimination

Step-by-step explanation:

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

y - 3x = 1

2y - x = 12

<u>Step 2: Rewrite Systems</u>

y - 3x = 1

  1. Add 3x on both sides:                    y = 3x + 1

<u>Step 3: Redefine Systems</u>

y = 3x + 1

2y - x = 12

<u>Step 4: Solve for </u><em><u>x</u></em>

<em>Substitution</em>

  1. Substitute in <em>y</em>:                    2(3x + 1) - x = 12
  2. Distribute 2:                         6x + 2 - x = 12
  3. Combine like terms:           5x + 2 = 12
  4. Isolate <em>x</em> term:                     5x = 10
  5. Isolate <em>x</em>:                              x = 2

<u>Step 5: Solve for </u><em><u>y</u></em>

  1. Define equation:                    2y - x = 12
  2. Substitute in <em>x</em>:                       2y - 2 = 12
  3. Isolate <em>y </em>term:                        2y = 10
  4. Isolate <em>y</em>:                                 y = 5
4 0
3 years ago
Other questions:
  • Pease I need help..
    13·1 answer
  • What is the value of X? <br><br> Enter your answer in the box<br><br><br> X = blank
    8·2 answers
  • Recall what you know about similarity. If circle B is similar to circle A, what must exist?
    15·2 answers
  • The sun is about 93x10 6 miles from earth.what is the distance written as a whole number
    13·2 answers
  • Name all of the radii of the circle.
    5·1 answer
  • Recreational fishers enjoy fishing for the Red Drum fish. In order to check on the Red Drum population, scientists often catch t
    5·1 answer
  • Which expression is equivalent to StartFraction RootIndex 7 StartRoot x squared EndRoot Over RootIndex 5 StartRoot y cubed EndRo
    12·2 answers
  • Enter the coordinates of a point that is 5 units from (-2, -1). The coordinates of a point 5 units away is (-2, ).
    14·1 answer
  • Math question<br> area of figure​
    11·1 answer
  • Estimate the quotients 123.8 divide by 62=
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!