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
noname [10]
3 years ago
14

Compound Inequalities (Help)

Mathematics
1 answer:
sladkih [1.3K]3 years ago
5 0
- 8x + 44 ≥ 60
- 8x ≥ 60 - 44
- 8x ≥ 16
x ≤ - 2

- 4x + 50 < 58
- 4x < 58 - 50
- 4x < 8
x > - 2

Now put the two together. Logically, these two answers since a number cannot be both less than AND greater than - 2. 

Your answer should be no solution. 
You might be interested in
Need help on this math question!!!
gavmur [86]

Answer:

s = 10w

Step-by-step explanation:

We can find the equation in <u>slope-intercept form</u> which is y = mx + b. The variables mean:

"b" - for the y-intercept (where the graph hits the y-axis)

"m" - for the slope (how steep the line is)

"x" and "y" - coordinates that satisfy the equation (points on the line)

From the graph, we can see that the y-intercept is 0. b = 0, therefore we do not need to write it in the equation.

To find the slope, "m", use the equation  m = \frac{y_{2}-y_{1}}{x_{2}-x_{1}}. To use it, substitute the coordinates for two points. Using the diagram, choose a point 1 and a point 2.

Point 1 (0, 0)      x₁ = 0   y₁ = 0

Point 2 (1, 10)     x₂ = 1   y₂ = 10

m = \frac{y_{2}-y_{1}}{x_{2}-x_{1}}          Substitute values

m = \frac{10-0}{1-0}          Subtract to simplify

m = \frac{10}{1}          Simplify the fraction

m = 10            Slope of the line

Since we know "m" and "b", we can write the equation:

y = mx + b

y = 10x + 0

y = 10x

We are not using "x" and "y" in this case. Change them according to the question.

x => w

y => s

y = 10x   =>   s = 10w

5 0
3 years ago
What is the answer?????​
wolverine [178]

Answer:B

Step-by-step explanatioslope intercept is y=mx+b and choice B is NOT in that form so your answer would be B

8 0
3 years ago
Which of the following may fall outside a triangle?
algol [13]

Answer: B

Step-by-step explanation:

7 0
2 years ago
Pls help me guys, I’d really appreciate it
trapecia [35]

Answer:

∠ PQR = 70°

Step-by-step explanation:

The tangent- tangent angle PQR is half the difference of the intercepted arcs.

minor arc PR = 360° - 250° = 110°

Then

∠ PQR = \frac{1}{2} (250 - 110)° = \frac{1}{2} × 140° = 70°

8 0
3 years ago
One number is 4 more than another, and their sum is 60. What is the smaller number?
ivanzaharov [21]
According to your question, there are 2 unknown numbers mentioned. Let the 2 unknown numbers be represented by the variables x & y, then x is considered to be one of the numbers being more than y by the addition of 4, .ie. x = 4 + y --- (1) The sum of the 2 numbers is 60, i.e. x + y = 60 --- (2) To find the smaller number, we solve eqn (1) & (2) using the concept of substitution, i.e. substitute 4 + y for x in eqn (2), i.e. 4 + y + y = 60 4 + 2y = 60 2y = 60 - 4 2y = 56 y = 28 ...Ans. Recall that x is more than y by 4, then 28 is the smaller number.
5 0
3 years ago
Other questions:
  • Write an equation of the line that passes through a pair of points (-5, -2) (3, -1)
    8·1 answer
  • Instructions
    9·1 answer
  • Assuming that the equation defines x and y implicitly as differentiable functions xequals=​f(t), yequals=​g(t), find the slope o
    6·1 answer
  • Whats the solution for y+5x=17
    5·1 answer
  • Find the set of values of k for which the y = kx – 4 intersects the curve of y = x2 – 2x at two distinct points.
    13·1 answer
  • (5x 4 – 3x 3 + 6x) – ( 3x 3 + 11x 2 – 8x)
    15·2 answers
  • Which best explains why all equilateral triangles are similar?
    9·1 answer
  • On Alonso's kayak trip, hiring a guide costs $70. Alonso wants to
    6·1 answer
  • |4(x-3)|=15<br> PLS I NEED HELP ASAP
    10·1 answer
  • *2. Formulate the number of daisies varied inversely as the number of sunflowers
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!