your uncle is offering to

Answer:

x>3

Step-by-step explanation

-2x+9≤5x-12

Step 1: Subtract 5x from both sides.

−2x+9−5x≤5x−12−5x

−7x+9≤−12

Step 2: Subtract 9 from both sides.

−7x+9−9≤−12−9

−7x≤−21

Step 3: Divide both sides by -7.

−7x−7≤−21−7

Answer:

x≥3

The solution set to this inequality -2x+9≤5x-12 is x ≥ 3 .

An inequality is a relation which makes a non-equal comparison between two numbers or other mathematical expressions. It is used most often to compare two numbers on the number line by their size.

According to the question

Solution set of inequality -2x+9≤5x-12.

-2x+9 ≤ 5x-12

-2x-5x ≤ -9-12

-7x ≤ -21

x ≥ 3  (sign changes as -ve sign eliminates )

Highlighted part in graph shows points

Hence, the solution set to this inequality -2x+9≤5x-12 is x ≥ 3 .

To know more about inequality  here:

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Answer:

drop the 0 then add the 0 o. the top or I think

Answer:

100

Step-by-step explanation:

Given the equation 4x = 400, we are to find the value o x

4x = 400

Divide both sides by 4

4x/4 = 400/4

x = 100

Hence the value of x is 100

Answer:30mph

Step-by-step explanation:

We know that the ratio must be 2:3. We know that 30 is 10 more than 20, which also fits into the ratio, so 30mph is the answer.

Answer:

3.998  km?

not exactly sure but good luck

Step-by-step explanation:

Answer:

0.5

Step-by-step explanation:

1/2 + 0.5 = 1

Answer:

2

Step-by-step explanation:

Answer:

The answer is 2

Step-by-step explanation:

1 + 1 is 2

Answer:

1. are

2. like

3. love

4. jump

5. run

6. help

7. wears

8. spin

9. play

10. are

Step-by-step explanation:

Imao

Step-by-step explanation:

1) are

2)like

3)love

4)jump

5)run

6)help

7)wears

8)spin

9)play

10)are

Hope you guys have a nice day!♡

Answer:

129 degrees

Step-by-step explanation:

One circle is 360 degrees, so add up all the degrees, including x:

35 + 55 + 141 + x = 360

231 + x = 360

x = 360 - 231

x = 129 degrees

Answer:

i think its this

Step-by-step explanation:

*look at le picture

Answer:

4/6

Step-by-step explanation:

1/6+1/6+1/6+1/6=4/6

Answer:

£460

Step-by-step explanation:

First, converting R percent to r a decimal

r = R/100 = 5%/100 = 0.05 per year,

then, solving our equation

I = 2300 × 0.05 × 4 = 460

I = £ 460.00

The simple interest accumulated

on a principal of £ 2,300.00

at a rate of 5% per year

for 4 years is £ 460.00.

Answer:

6

Step-by-step explanation:

The absolute value of -2 is 2 because that is it's distance from 0 on a number line.

Then do the math. 2 + 4 = 6

Answer: 6X HOPE THIS HELPS!

| − 2 | + | 4 |

|-2|+|4|

∣−2∣+∣4∣

Solve

1

Find the absolute value

| − 2  + | 4 |

2 +| 4 | 2

Find the absolute value  

Add the numbers

Solution

6

Step-by-step explanation:

Answer:

The unit digit of (126²) is 6

Answer:

That would be 6.

Step-by-step explanation:

Here it is.

Answer:

10

Step-by-step explanation:

10

Answer:

5

Step-by-step explanation:

y²-y¹/x²-x¹

Where y²=27

y¹=2

x²=8

x¹=3

= 27-2/8-3

=5

Step-by-step explanation:

8.4 - 8.41 - 8.485 - 8.538 - 8.55 - 8.566

Answer: least to greatest

8.4, 8.41, 8.485, 8.538, 8.55, 8.566

least to greatest

B can be correct if the length and breadth of the rectangle are the same

Answer:

6

Step-by-step explanation:

Answer: 27°

Step-by-step explanation: Here, we're asked to find the missing angle measure in the triangle shown which is represented by the variable x.

To find the value of x, remember that the sum of the

measures of the angles in a triangle is 180°

So we can setup the equation 63 + 90 + x = 180.

Remember that a box indicates a 90° angle.

Now to solve for x, let's first simplify on the left side of the equation.

63 + 90 is 153 so we have 153 + x = 180.

Now to get x by itself, we subtract 153 from both sides of the equation.

On the left side of the equation, 153 - 153 cancels out and we have x

and on the right side of the equation, 180 - 153 is 27.

This means that the missing angle in the triangle is 27°.

Answer:

answer is 27 degrees

Step-by-step explanation:

first of all complementary angles add up to 90 degrees and you were given one angle

63 + x = 90

63-63 +x =90 -63

x = 27

hope that helps

Answer:

Step-by-step explanation:

The first part of the question would be: B) Experiment

The second part would be: C) No, because the sample the study used isn't representative of all dogs.

The independent variable is a variable that represents a quantity being manipulated in an experiment, the control group will be the group that did not hear the music, and the experimental group the group that heard the song.

An independent variable is a variable that represents a quantity being manipulated in an experiment.

xxx is often the variable used to represent the independent variable in an equation.

Dependent variables

A dependent variable represents a quantity whose value depends on how the independent variable is manipulated.

yyy is often the variable used to represent the dependent variable in an equation.

Confounding variable

It is a variable that influences both the dependent variable and the independent variable, causing a spurious association. The confounding variable is a causal concept and as such cannot be described in terms of correlations or associations.

With this information, we can conclude that, The control group are people who have not heard the music, the experimental group are those who heard the music, and the hypothesis is that music can change people's heart rate.

Learn more about Independent variables in brainly.com/question/900187

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2(x+4)-6

Here,Solution

or,(2x+8)-6

or,2x+2

Answer: 61 inches

Step-by-step explanation:

Answer:

61 inches

Step-by-step explanation: