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
Harman [31]
3 years ago
14

Look at the two equations: -3x + 6 = 21 -3x + 6 < 21 Which statement best describes the process used to solve the equations?

In both cases, subtract 6 from both sides, but reverse the inequality sign when doing that for the inequality. In both cases, divide by –3 on both sides, but reverse the inequality sign when doing that for the inequality. The process is exactly the same for solving the equation and solving the inequality. The process for solving the equation is entirely different from solving the inequality.
Mathematics
2 answers:
yKpoI14uk [10]3 years ago
8 0

Answer:

b

Step-by-step explanation:

b ecause

icang [17]3 years ago
8 0

Answer:

<u>i just finished the quiz 100% here are the answers </u>

Step-by-step explanation:

1. B) In both cases, divide by –3 on both sides, but reverse the inequality sign when doing that for the inequality.

2. A) He only accepts jobs that last 4 or more hours.

3. C)Soro should have reversed the inequality symbol when using the division property of inequality.

4. A) A number line going from negative 3 to positive 3. A closed circle is at negative 0.5. Everything to the left of the circle is shaded.

5. C) 166

6. A) 7 months

7.  A) Yuto is correct because he isolated the variable correctly and reversed the inequality symbol.

8. C) She divided one side by -5 while multiplying the other side by -5.

  D)She did not change the > symbol to a < symbol.

    E)  She used a closed circle instead of an open circle on the number line.

9. C)63

10. C) x > 2

have a wonderful day! <3

You might be interested in
What is 4 - ( -h ) = 68?
Kryger [21]
4 + h = 68

h = 68 - 4

h = 64

hope this helps
5 0
3 years ago
Read 2 more answers
iq scores are measured with a test designed so that the mean is 83 and the standard deviation is 20. consider the group iq score
dsp73
Oh my sorry didn’t know the answer
5 0
4 years ago
Please help me thank you
laila [671]
Parallel lines have the same slope. The equation of the parallel line is therefore:

y = x + b

Plug in the values you are given to find b:

2 = -3 + b

b = 5
6 0
3 years ago
On a coordinate plane, quadrilateral Q R S T has points (0, 2), (negative 4, 0), (0, negative 3), and (4, 0).
Afina-wow [57]

By applying the definitions of <em>rigid</em> transformation ((x, y) → (0.5 · x, 0.5 · y)) and dilation, we conclude that the coordinates of Q'(x, y) are (0.1).

<h3>How to apply rigid transformations on a point</h3>

Herein we must apply a rigid transformation into a given point to determine an image. <em>Rigid</em> transformations are transformations applied on a <em>geometric</em> locus such that <em>Euclidean</em> distance is conserved. Dilations are a kind of <em>rigid</em> transformations such that:

(x, y) → (k · x, k · y), for k > 0

If we know that Q(x, y) = (0, 2) and k = 0.5, then the coordinates of Q' are:

Q'(x, y) = (0.5 · 0, 0.5 · 2)

Q'(x, y) = (0, 1)

By applying the definitions of <em>rigid</em> transformation ((x, y) → (0.5 · x, 0.5 · y)) and dilation, we conclude that the coordinates of Q'(x, y) are (0.1).

To learn more on dilations: brainly.com/question/13176891

#SPJ1

8 0
2 years ago
If the largest angle of a triangle is 120° and it is included between sides of 1.5 and 0.5, then (to the nearest tenth) the larg
12345 [234]

Answer:

1.8 units.

Step-by-step explanation:

The questions which involve calculating the angles and the sides of a triangle either require the sine rule or the cosine rule. In this question, the two sides that are given are adjacent to each other and the given angle is the included angle. This means that the angle is formed by the intersection of the two lines. Therefore, cosine rule will be used to calculate the length of the largest side of the triangle. The cosine rule is:

b^2 = a^2 + c^2 - 2*a*c*cos(B).

The question specifies that a=0.5, B=120°, and c=1.5. Plugging in the values:

b^2 = 0.5^2 + 1.5^2 - 2(0.5)(1.5)*cos(120°).

Simplifying gives:

b^2 = 3.25.

Taking square root on the both sides gives b = 1.8 (rounded to the nearest tenth).

This means that the length of the third side is 1.8 units!!!

3 0
3 years ago
Other questions:
  • PLZ help solve !!!!!!!
    12·1 answer
  • GIVING BRAINLIEST<br><br> Graphing required <br><br><br><br> Answer ASAP
    6·1 answer
  • 1. Use successive differences to classify the function represented in the table. Here is the table:
    10·1 answer
  • If g( n ) = 3 n - 2, then what is the value of g(10)?
    7·1 answer
  • What is the answer to this?
    10·1 answer
  • The state of mishgan recored an all time high snowball of 355.9 inches during the winter of 1978-79 its lowest snowfall of 81.3
    13·1 answer
  • Consider the following time series: t12345 6 11 9 14 15 a. Construct a time series plot. What type of pattern exists in the data
    12·1 answer
  • I need help . Plz help me
    6·1 answer
  • Help me and get brainiest, like, and 5 starts!​
    14·1 answer
  • What is the equation of the linear function represented by the table?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!