How to slove this 4x+y_<-2

Answers

Answer 1

Answer: $4x+y\ \textless \ -2$

$4x\ \textless \ -2-y$

$x\ \textless \ -2-y / 4$

Related Questions

Jonas is planning out his route for an upcoming race. He uses negative numbers to represent points before the finish line and positive numbers to represent points after the finish line. On Jonas's map, there is a bridge at -91 \dfrac34−91 4 3 minus, 91, start fraction, 3, divided by, 4, end fraction meters, and his wife is watching him at 14 \dfrac1214 2 1 14, start fraction, 1, divided by, 2, end fraction meters. What does 000 meters represent? Choose 1 answer: Choose 1 answer:
Can someone help me and let me know if my answer is correct?A large emerald with a mass of 764.3 grams was recently discovered in a mine. If the density of the emerald is 2.76grams over centimeters cubed, what is the volume? Round to the nearest hundredth when necessary and only enter numerical values, which can include a decimal point. 276.92
Multiply: (6x - 1)(6x +1)
NEED ANSWER ASAP!! WILL GIVE POINTS AND MARK AS BRAINLIEST!!!
The name of each contestant is written on a separate card, the cards are placed in a bag, and three names are picked from the bag. Identify which type of sampling is used and why

A decimal outline is an outline that uses notations such as __________. 1.1, 1.2, and 1.3 I, II, and III A, B, and C a, b, and c

Answers

A decimal outline is an outline that uses notations such as 1.1, 1.2, and 1.3. The second outline is Roman numerals while the third is Letter notation.

The correct answer is: 1.1, 1.2, and 1.3

Explanation:
A decimal outline is an outline that uses notations such as 1.1, 1.2, and 1.3. In decimal outline, the notations have to be numbers, not letters or roman numerals.

Examples of Decimal Outline:
1. 1.1, 1.2, 1.3...
2. 2.1, 2.2, 2.2...

The other options, however, are either roman numerals or the letters.
Like:
Roman numerals: I, II, and III
Letters: A, B, and C; a, b, and c

Hence the correct answer is 1.1, 1.2, and 1.3.

Of all the people that attend movies 67% are in the 12-29 age group. At one theater, 300 people attended a showing of a certain movie. How many were in the 12-29 age group?

Answers

67 multiplied by 3 is 201, so there is 201 people in the age group 12-29. Also, 67% is approximately two thirds, and we can see that reflected in our answer.

I am doing Algebra for homework what is: bxbxbxb

Answers

using the asssociative property of multiplication which is
a(bc)=(ab)c so
bxbxbxbx=(bx)(bx)(bx)(bx)
exponents tell how many times to multiply sometning by itself exg
2^3 means 2 times itself 3 times or 2^3 so
(bx)(bx)(bx)(bx)=(bx)^4
so if bxb means b times b where x mean multiply then

b times b times b times b=b times itself 4 times or b^4

In these cases, what they are looking for is an exponent. An Exponent is a power, when a single value is multiplied by itself several times over.

Here, B is multiplied 4 times so the answer is B to the fourth, written as B, with a small number four to the upper right.

This is B square (times itself once): B² (The symbols option doesn't go to the 4th. sorry.)

4. Which cannot describe a system of linear equations?A) no solution
B) exactly two solution
C) infinite solutions
D) exactly one solution

Answers

A system of linear equation can have no solutions , many solutions or exactly one solution .

Let's check out example of each.

$No \ Solution\nx+y =2\nx+y=4$

$Many \ solutionsx+y =2\n2x+2y=4$ $Exactly \ one \ solution\nx+y =2\nx-y=4$

So all of these describes a system of linear equations except two solutions.

So the correct option is B

Final answer:

In a system of linear equations, the lines represented by the equations can either intersect at a single point, don't intersect at all, or coincide entirely. However, they can't intersect at exactly two different points. Hence, the system of linear equations cannot have 'Exactly two solutions'.

Explanation:

In mathematics, specifically in the study of linear equations, there are various possibilities for the number of solutions a system of linear equations can have. These include having no solution (when the lines are parallel and never intersect), exactly one solution (when the lines intersect at one point), or infinite solutions (when the two lines coincide).

Among the provided options, the one that cannot describe a system of linear equations is 'Exactly two solutions'. A system of linear equations cannot have exactly two solutions. It is because the lines representing the equations can either intersect at a single point, don't intersect at all, or coincide, mimicking each other entirely. But it is impossible for them to intersect at exactly two different points.

Learn more about System of Linear Equations here:

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PLEASE HELP!!!!!!!If JK = 6r, KL = 3r, and JL = 27, what is the value of r?

a. 1.5
b. 9
c. 3
d. 4

Answers

Well to solve for r, what you would need to do is make up an equation based on the expressions that represent the segments of the line in the image.

JK represents the first aspect of the line and is equal to 6r.

Likewise, KL represents the second component of the line and is equal to 3r.

We also know the total value from the first point to the last one, and that is 27.

Now simply add the first 2 expressions that represent the segments of the line and make it equal to the total length of the line, 27 and then solve for r.

6r + 3r = 27
9r = 27
r = 27/9
r = 3.

So now we know that JK is 6 • 3 = 18 and KL is 3 • 3 = 9, thus adding both together will give a value of 27, 18 + 9 = 27.

The solution is C.3

Answer:

Its 3

Step-by-step explanation:

Find the product mentally. [(x + 1)(x - 1)]2

Answers

[(x+1)(x-1)]2 = (x*x + -x + x + -1)2 = (x^2 - 1)2. This should be the simplest form.

Final answer:

The product of the given equation [(x + 1)(x - 1)]2 can be mentally calculated by recognizing it as a difference of squares expression followed by applying the square of a binomial formula, giving us x^4 - 2x^2 + 1 as the final answer.

Explanation:

To find the product of the given equation mentally, we need to understand some basic algebraic laws. (x + 1)(x - 1) is a difference of squares, which simplifies to x2 - 1. We then square this expression, as indicated by the '2' outside the parentheses, which gives us (x2 - 1)2.

Finally, applying the square of a binomial formula (a - b)2 = a2 - 2ab+ b2 on our expression, we get x4 - 2x2 + 1 as the final product. Now this final product is the simplest form of your given equation.

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1. Discuss the differences between the measurement of the surface area and the measurement of the volume of a right rectangular prism. Include the following topics in your discussion:• Description of regions that are measured • Units for each type of measure and why the units are different • Examples of when you would want to measure for each type of measure.