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
Andru [333]
3 years ago
15

Which of the following shows the correct solution steps and solution to 3x+2=17?

Mathematics
2 answers:
Gnom [1K]3 years ago
8 0

Answer:

\huge\boxed{\sf x =  5}

Step-by-step explanation:

\sf 3x + 2= 17

Subtracting 2 to both sides

\sf 3x = 17-2\\3x = 15

Dividing both sides by 3

\sf x = 15/3\\x = 5

diamong [38]3 years ago
3 0

Answer:

x=5

Step-by-step explanation:

Subtract 2 from both sides.

3x + 2 - 2 = 17 - 23x = 15

Next, we need to divide both sides by 3.

\frac{3x}{3}=\frac{15}{3}\\x=5

The answer, as stated above, is x=5

You might be interested in
Triangle X Y Z is shown. Angle X Z Y is 90 degrees and angle X Y Z is 41 degrees. The length of Z X is 22.
skad [1K]

The equation that could be used to solve for the length of XY is XY = 22/sin(41)

<h3>What is an equation?</h3>

An equation is an expression that shows the relationship between two or more variables and numbers.

Sine rule is used to show the relationship between the sides and angles of a trinagles.

Using sine rule on triangle XYZ:

XY / sin(Z) = XZ / sin(Y)

XY / sin(90) = 22/sin(41)

XY = 22/sin(41)

The equation that could be used to solve for the length of XY is XY = 22/sin(41)

Find out more on equation at: brainly.com/question/2972832

#SPJ1

8 0
1 year ago
Adam has saved 35% of the $400 he needs to save to buy a bike. How much money does Adam saved so far
Savatey [412]

Answer:

He has saved $140.

Step-by-step explanation:

Since 35% translates to 0.35, 35% of 400 is (0.35)(400) = 140

8 0
3 years ago
Read 2 more answers
x^2-8x+15=0 solve the equation by completing the square. Round your solutions to the nearest hundredth, if necessary.
zaharov [31]

Answer:

x = 3, 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

  • Multiplication Property of Equality
  • Division Property of Equality
  • Addition Property of Equality
  • Subtract Property of Equality

<u>Algebra I</u>

  • Terms/Coefficients/Degrees
  • Standard Form: ax² + bx + c = 0
  • Multiple Roots
  • Factoring
  • Completing the Square: -b/(2a)

Step-by-step explanation:

<u>Step 1: Define</u>

x² - 8x + 15 = 0

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

  1. [Subtraction Property of Equality] Subtract 15 on both sides:                     x² - 8x = -15
  2. Complete the Square [Addition Property of Equality]:                                 x² - 8x + 16 = -15 + 16
  3. [Complete the Square] Simplify:                                                                   (x - 4)² = 1
  4. [Equality Property] Square root both sides:                                                  x - 4 = ±1
  5. [Addition Property of Equality] Add 4 on both sides:                                   x = 4 ± 1
  6. Evaluate:                                                                                                          x = 3, 5
7 0
3 years ago
What is 13/9 as a mixed number in simplest form
Ugo [173]
1 and 6/9. Your welcome

3 0
2 years ago
Read 2 more answers
Miki has a sheet of paper with a length of 104 centimeters and a width of 88 centimeters. She wants to divide it into the larges
jarptica [38.1K]
Mickey has a sheet of paper the Lankes of 104 cm in width of 88 cm largest possible dimensions of a square can be cut without wasting any papers 8 cm in length and 8 cm in width she can cut wonderful three pieces of 8 cm my
7 0
2 years ago
Read 2 more answers
Other questions:
  • Need help with this question. Thank you
    14·2 answers
  • Solve 4x + 11 = k for x.
    6·2 answers
  • (05.06)A chocolate bar measures 40 mm wide, 80 mm long, and 5 and 1 over 2 mm high. Will’s Wrapping Company is making a wrapper
    12·1 answer
  • Compute the conditional probabilities from the two-way frequency table.
    6·1 answer
  • Which expression is equivalent to (x4) -5
    13·1 answer
  • Mr. Jackson's PE class is practicing for a 3-mile relay race. Each member of the team has to run 1/6 of a mile. How many student
    15·1 answer
  • X, Y and Z are three points on a map. Y is 75km and on a bearing of 200° from X. Z is on a bearing of 150°, from Y. Z is due sou
    12·1 answer
  • A tree's height increase by 15%. If a tree is 23 feet high, how tall will it be in one year ?
    7·1 answer
  • If y = xy + x2 + 1, then when x=-1,<br> dy/dx
    10·2 answers
  • An angle of measure 120 degrees intersects the unit circle at point (-1/2,√3/2) What is the exact value of cos(120)
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!