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
daser333 [38]
3 years ago
12

Solve 3x - 4 ≤ 2 or 2x + 11 ≥ -1

Mathematics
1 answer:
Rufina [12.5K]3 years ago
5 0
1.) 3x -4 <_ 2
Add 4 to both sides.
-4 + 4 = 0
2 + 4 = 6
3x <_ 6
Divide both sides by 3.
3x / 3 = x
6 / 3 = 2
x <_ 2 is your answer for the first inequality.

2.) 2x + 11 _> -1
Subtract 11 from both sides.
11 - 11 = 0
-1 -1 = -2
2x _> -12
Divide both sides by 2.
2x / 2 = x
-12 / 2 = -6

x _> -6 is your answer for the second inequality.

I hope this helps!
You might be interested in
Help me with this please!
DedPeter [7]

Answer:

Area of triangle = 20√2

Step-by-step explanation:

Formula:

Area of triangle = bh/2

b - base  of triangle

h - height of triangle

<u>Distance formula</u>

d = √(x₂ - x₁)² +(y₂ - y₁)²

From the figure we can see that, the given triangle is right angled triangle.

Base = AC and Height = AB

<u>To find AB and AC</u>

A(1,3), B(4,7) and C(9, -5)

AB =  √(4 - 1)² +(7 - 3)² =  √(3² + 4²) = 5

AC = √(9 - 1)² +(-5 - 3)² =  √(8² + -8²) = 8√2

<u>To find the are of triangle</u>

Area = bh/2 = (5* 8√2)/2 = 20√2

Therefore the area of triangle = 20√2 square units

8 0
3 years ago
Read 2 more answers
Please help me get the right answer?!
Aleksandr-060686 [28]
The answer is A, \frac{1}{81}. This is because when plugging in -2 for x, the expression will look like this: 9^{-2}. To make the exponent positive, you have to flip it into a fraction. Then it will be \frac{1}{9^2}. Lastly, you simplify the denominator into 81.
4 0
3 years ago
Read 2 more answers
the product of two integers is positive.is the quotient of those same integers positive, negative,or impossible to predict? expl
KiRa [710]

Answer:

No

Step-by-step explanation:

pi is irrational. That was proven long ago. Unfortunately the proof is harder to understand than the proof that the square root of 2 is irrational, which is accessible to most high school students.

To prove that p is irrational you need to understand calculus, up through integration. Even then, the proof is rather intense and takes careful attention.

8 0
2 years ago
Help with top one please
HACTEHA [7]
Short answer: 39
y = 7x - 3
f(x) = y = 7x - 3 Though there are some slight differences between f(x) and y, it is safe to say that f(x) acts (in this case) as a y value. So the question now is what does y(6) mean? 

y(6) means exactly the same thing as what f(6) would mean. The both mean that where ever you see an x, put in a 6. 

So y(6) means 7x - 3 = 7*6 - 3 = 39

5 0
3 years ago
Read 2 more answers
Use the given value to find the value of the other variable that is not provided.
Sedaia [141]

Answer:

Step-by-step explanation:

4(0) + 3y=12

4x0=0

0+3y=12

3 x 4=12

y=4

3 0
3 years ago
Other questions:
  • Margo has 3 blue marbles, 4 green marbles,and 5 red marbles in a bag. She randomly selects one marble. What is the probability t
    12·2 answers
  • Write the verbal expression as an algebraic expression:
    9·1 answer
  • I need help with these questions it's too hard to fit the problem and question together ​
    11·1 answer
  • Pair of angles are always concurrent to each other
    11·1 answer
  • Mason has lunch at a restaurant and the cost of his meal is $30. Mason
    14·2 answers
  • Find area triangle of 15 ft and 18 ft<br> The area of the triangle is. Ft2
    14·1 answer
  • HURRYYYYY ITS DUE IN 20 MINUTES
    5·1 answer
  • Can anyone help me solve this
    10·1 answer
  • Please help. NEED THE ANSWER SOON AS POSSIBLE.
    9·1 answer
  • Ellie surveyed her friends, asking each of them, "How many times have you been to the zoo?" The resulting data set has a distrib
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!