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
LenKa [72]
3 years ago
13

Three times the sum of a number and 17 is at least 22 translate

Mathematics
1 answer:
shutvik [7]3 years ago
7 0
Hi there!
We are given a question that asks us to translate some given information into numerical format, or numbers. We can do that by first finding key words. Such words are sum and at least. Sum indicates addition, while at least indicates a greater than or equal to sign, or ≥. Now that we have found our key info, we can move on.
The question states that 3 times the sum of a number and 17. The 'sum of a number and 17' part can be represented by the expression x + 17, where x is some number. Next, three times means that we need to multiply 3 to the expression x + 17, giving us 3(x + 17). Finally, the question gives us that the whole expression 3(x + 17) is 'at least', or greater than or equal to, 22. Hence, we get the inequality 3(x + 17) ≥ 22, which is also our answer. Hope this has come of assistance to you and have a great day!
You might be interested in
Y = 4x – 18<br> y = -5x +9
adelina 88 [10]

Answer:

(3, -6)

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
  • Subtraction Property of Equality<u> </u>

<u>Algebra I</u>

  • Coordinates (x, y)
  • Terms/Coefficients
  • Solving systems of equations using substitution/elimination

Step-by-step explanation:

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

y = 4x - 18

y = -5x + 9

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

<em>Substitution</em>

  1. Substitute in <em>y</em> [2nd Equation]:                                                                           4x - 18 = -5x + 9
  2. [Addition Property of Equality] Add 5x on both sides:                                   9x - 18 = 9
  3. [Addition Property of Equality] Add 18 on both sides:                                   9x = 27
  4. [Division Property of Equality] Divide 9 on both sides:                                  x = 3

<u>Step 3: Solve for </u><em><u>y</u></em>

  1. Substitute in <em>x</em> [1st Equation]:                                                                           y = 4(3) - 18
  2. Multiply:                                                                                                             y = 12 - 18
  3. Subtract:                                                                                                            y = -6
5 0
2 years ago
Read 2 more answers
triangle ABC was rotated 90 degrees clockwise. Then it underwent a dialtion centered at the origin with a scale factor of 4 what
scoray [572]

Answer: The angles of ΔA'B'C are congruent to the corresponding parts of the original triangle.

Step-by-step explanation:

Given : Triangle ABC was rotated 90 degrees clockwise. Then it underwent a dilation centered at the origin with a scale factor of 4.

A rotation is a rigid transformation that creates congruent images but dilation is not a rigid transformation, it creates similar images but not congruent.

Also, the corresponding angles of similar triangles are congruent.

Therefore, The angles of ΔA'B'C are congruent to the corresponding parts of the original triangle.

4 0
2 years ago
Please help find the anwser to question 1 and 2
grin007 [14]
16ft and 25ft sorry if i’m wrong
4 0
2 years ago
PLEASE HELP ASAP
dexar [7]

Answer:

A.-4x^2y^4

that the answer

3 0
2 years ago
Answer the photo below thanks <br> Question: What is the value of x in the diagram.
kaheart [24]

Answer:

A. X = 30º

Step-by-step explanation:

The angle labeled x & the right angle are vertical angles to the one labeled 120º.

Therefore:

X + 90 = 120

Solve for x:

X + (90-90) = 120 - 90

X = 30

Hope this helps! Have a great day!

6 0
3 years ago
Other questions:
  • Solve 3x2 + 13x = 10
    7·1 answer
  • A number cube is rolled, and a coin is tossed. What is the probability that a four is rolled and the coins comes up tails?
    11·1 answer
  • Please see attachment for the question.
    7·1 answer
  • What is the measure of
    15·2 answers
  • Find the exact value of the trigonometric function of theta from the given information. cosine thetaequalsnegative StartFraction
    12·1 answer
  • To make purple paint stephen mixed 1 1/4 gallons of red paint 1 3/4 of blue paint how many gallons of purple paint did he make?
    8·1 answer
  • Trey recorded the number of ounces of water he drank each day in the histogram below. Which of the following would be the best m
    8·2 answers
  • ABCD~EFGH similar polygons​
    5·1 answer
  • The perimeter of a rectangle is 40 in. Twice the length of the rectangle is 20 minus twice the width. What are the length and wi
    14·1 answer
  • 1. what is the difference when (-6) is subtracted from (-3)?<br> Please give solutions
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!