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
topjm [15]
2 years ago
14

What is the solution to the inequality?

Mathematics
1 answer:
iVinArrow [24]2 years ago
7 0

Answer:

B. x > 4

Step-by-step explanation:

12 < 8 + x

12-8 < 8-8 +x

12-8 < x

4 <x

x > 4

You might be interested in
Someone Please Help Quickly! Its an Easy Question
Paul [167]

Answer:

y=\frac{2}{3}x-6

Step-by-step explanation:

Use the slope-intercept form:

y=mx+b

m is the slope and b is the y-intercept. Looking at the graph, you can find the y-intercept. The y-intercept is the point where x equals 0:

b=-6

y-intercept=(0,-6)

To find the slope, take any two points from the line:

(6,-2)(3,-4)

Use the slope formula for when you have two points:

\frac{y_{2}-y_{1}}{x_{2}-x_{1}}=\frac{rise}{run}

The rise over run is the change in the y-axis over the change of the x-axis. Insert the appropriate values:

(6(x_{1}),-2(y_{1})\\(3(x_{2}),-4(y_{2})

\frac{-4-(-2)}{3-6}

Simplify parentheses (two negatives makes a positive):

\frac{-4+2}{3-6}

\frac{-2}{-3}

Simplify (two negatives make a positive):

m=\frac{2}{3}

The slope is \frac{2}{3} and the y-intercept is -6. Insert these into the equation:

y=\frac{2}{3}x-6

Finito.

7 0
3 years ago
I need serious help I don't know if I'm so stupid so help me
Crazy boy [7]
Um your picture wont show do it again

4 0
3 years ago
what is the polynomial function of lowest degree with leading coefficient of 1 and roots 2 and 1 + square root2
Marta_Voda [28]
If the roots to such a polynomial are 2 and 1+\sqrt2, then we can write it as

(x-2)(x-(1+\sqrt2))

courtesy of the fundamental theorem of algebra. Now expanding yields

(x-2)(x-1-\sqrt2)=x^2-2x-(1+\sqrt2)x+2(1+\sqrt2)=x^2-(3+\sqrt2)x+2+2\sqrt2

which would be the correct answer, but clearly this option is not listed. Which is silly, because none of the offered solutions are *the* polynomial of lowest degree and leading coefficient 1.

So this makes me think you're expected to increase the multiplicity of one of the given roots, or you're expected to pull another root out of thin air. Judging by the choices, I think it's the latter, and that you're somehow supposed to know to use 1-\sqrt2 as a root. In this case, that would make our polynomial

(x-2)(x-(1+\sqrt2))(x-(1-\sqrt2))=x^3-4x^2+3x+2

so that the answer is (probably) the third choice.

Whoever originally wrote this question should reevaluate their word choice...
5 0
3 years ago
skateboard is priced for $38. They are having a sale for 20% off. how much is the discount and what is the selling price
olga2289 [7]

Answer:

18$

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
A bag contains pieces of paper numbered from 5 to 9. A piece of paper is drawn at random. What is the theoretical probability of
NeTakaya

Answer: 3/5 probability of choosing a number LESS THAN 8

8 0
3 years ago
Other questions:
  • The probability that a student graduating from Suburban State University has student loans to pay off after graduation is 0.60 T
    7·2 answers
  • I need help with my math
    11·1 answer
  • Ella has 27 apples if Ella uses three apples to make each tart how many Tarts can teller make​
    11·1 answer
  • Alaska has a land area of about 1700000 square miles Florida has a land area one tenth of the size of Alaska what is the land ar
    5·1 answer
  • A particle travels along a straight line with a velocity of v(t) = e^t cos(3t) meters per second. What is the total distance, in
    5·1 answer
  • (I’ll give Brainliest)
    9·1 answer
  • What is the slope of y=-5+4xy=−5+4xy, equals, minus, 5, plus, 4, x?
    7·2 answers
  • Pleas help!<br><br> WILL THANKS YOUR ACCONT and MARK BRAINLIEST
    12·1 answer
  • What are the coordinates of point (-2, -4) after a 180 degree rotation?
    13·1 answer
  • 2/3(-7)+2/3(-5) solve using the distributive property
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!