What is the best estimation of the equation
7
8
−
6
11
? Drag the numbers into the boxes. Numbers may be used once, twice, or not at all.

1/42011/21/8

Answer:

252

Step-by-step explanation:

560x0.45 is 252

The correct system of equations will be;

⇒ x + y = 9

And, $14x + $22y = $166

What is an expression?

Mathematical expression is defined as the collection of the numbers variables and functions by using operations like addition, subtraction, multiplication, and division.

Given that;

Barbie spent $166 on clothes.

The cost of each pant = $22

The cost of each shirt = $14

Total number of items = 9

Now,

Let number of shirts = x

And, The number of pants = y

Since, Total number of items = 9

So, we can formulate;

⇒ x + y = 9

And, The cost of each pant = $22

The cost of each shirt = $14

So, We can formulate;

⇒ $14x + $22y = $166

Therefore, The correct system of equations will be;

⇒ x + y = 9

And, $14x + $22y = $166

Learn more about the system of equation visit:

https://brainly.com/question/25976025

#SPJ2

Answer:

x = 4

Step-by-step explanation:

Dividing by a fraction is the same as multiplying by the reciprocal of the fraction. For example, m÷(2/3) = m×3/2

Answer:

X=4 I'm not sure what you mean by solve with fractions, but I now the answer is right.

Step-by-step explanation:

3 ÷ 3/4 =4

or

3/4=9/12

3=36/12

36/12÷9/12=4

Answer:

Tyrone paid aed 150 for the digital camera.

Step-by-step explanation:

The regular price of the came was of aed 250.

Turone bought the camera at a discount of 40%.

So he paid 100% - 40% = 60% of the original price. So

0.6*250 = 150

Tyrone paid aed 150 for the digital camera.

Answer:

4

Step-by-step explanation:

$2x=$8

x=$8÷$2

x=4

We know 1 package cost $2, $2+$2+$2+$2=$8

4times $2 equal to $8

Answer: 6x- 8y =11

Step-by-step explanation:

Answer:

5g⁴- 5g³ + 20g² - 20g

5g(g³-g²+4g-4)

5g(g²(g-1)+4(g-1))

5g(g-1)(g²+4)

Answer:

The answer is C

Answer:

C is the answer

Step-by-step explanation:

just did the test

Answer: x= 2.34+1.5  

yw :)

Step-by-step explanation:

Answer:

x = 1

Step-by-step explanation:

One thing that is necessary to learn this is that whatever you do to one side, you must do to the other. If you substract 2, you must substract 2 from both sides.  

Here are all the steps:

x - 2 = -3x + 2

x = -3x + 4 (by adding 2 to both sides)

4x = 4 (by adding 3x to both sides)

x = 1 (by dividing both sides by 4)

Hope this helps!

Answer:

[tex]x=1[/tex]

Step-by-step explanation:

Add [tex]2[/tex] to both sides of the equation:

[tex]x-2=-3x+2[/tex]

[tex]x-2+2=-3x+2+2[/tex]

Simplify:

[tex]x[/tex][tex]-2+2=-3x+2+2[/tex]

[tex]x=-3x+2+2[/tex]

[tex]x=-3x+2+2[/tex]

[tex]x=-3x+4[/tex]

[tex]x=-3x+4[/tex]

Add [tex]3x[/tex] to both sides of the equation:

[tex]x=-3x+4[/tex]

[tex]x+3x=-3x+4+3x[/tex]

Simplify:

[tex]x+3x=-3x+4+3x[/tex]

[tex]4x=-3x+4+3x[/tex]

[tex]4x=-3x+4+3x[/tex]

[tex]4x=4[/tex]

[tex]4x=4[/tex]

Divide both sides of the equation by the same term:

[tex]4x=4[/tex]

[tex]\frac{4x}{4} =\frac{4}{4}[/tex]

Simplify:

[tex]\frac{4x}{4} =\frac{4}{4}[/tex]

[tex]x=\frac{4}{4}[/tex]

[tex]x=\frac{4}{4}[/tex]

[tex]x=1[/tex]

[tex]x=1[/tex]

Answer:

4

Step-by-step explanation:

I know cuz Bob said so and so did billy

Answer:

2+2=4

Step-by-step explanation:

count your fingers 2 times then 2 times again and you get 4 haha

Answer:

A towel

Step-by-step explanation:

Answer:

A towel, duhh

Step-by-step explanation:

Answer:

A satellite state is a country that is formally independent in the world, but under heavy political, economic and military influence or control from another country.

Answer:

1

Step-by-step explanation:

I am assuming the question is asking which x value plugged into the function will give you a zero so

(-1)3 -8(-1)2 -23(-1)+30

so that simplyfiys to -1-8(1)+23+30

so that is -1-8+53

so -9+53

= 44

trying 3 we get

(3)3-8(3)2-23(3)+30

so that is 27 -72-69+30

and that is not zero

trying -10

we get

(-10)3-8(-10)2-23(-10)+30

which is -1000- 800+230+30

that is not zero so lastly trying  1 we get

(1)3-8(1)2-23(1)+30

which is 1-8-23+30

which is -7+7 which is zero

if you find my answer helpful please mark as brainliest

Answer: (‑(15*​x))+​39

Step-by-step explanation:

Answer:

The conversion is given by [tex]3^{-2y+6} = -2x+1[/tex].

Step-by-step explanation:

Logarithmic Equation to Exponential Equation:

To realize the conversion of a logarithmic equation to an exponential equation, we need to understand the meaning of a logarithim. We have that:

[tex]\log_{a} b = c[/tex]

Means that:

[tex]b = a^c[/tex]

We are given the following equation:

[tex]\log_{3} (-2x+1) = -2y + 6[/tex]

It means that

[tex]3^{-2y+6} = -2x+1[/tex]

Which is the conversion.

Answer:

si

Step-by-step explanation:

por ejemplo 12

12÷3=4. 12÷4= 3.

al hacer la división el resultado es exacto o sea que no te sobra nada y no llegas a un número decimal.

Answer:

A

Step-by-step explanation:

Domain means x-value

Range means y-value

Answer: 39/52 or 3/4 or .75

Step-by-step explanation:

52-13=39

39 cards are not clubs

Answer:

75%

Step-by-step explanation:

There are 13 cards of every kind.

So there are 13 clubs, and 39 non-clubs.

The probability of drawing a non-club is:

39/52 =

3/4 = 75%

Answer:

I would round 3.45 to 3.50 and estimate 16 to 15 then I would get the product of 52.5

Step-by-step explanation:

Answer:

D. 104 degrees

Step-by-step explanation:

What the information at the top tells us is that triange ABC is an isosceles triangle. In an isosceles triangle the two base angles are congruent, this means that <A=<C. Additionally, because of vertical angles we know that <C is equal to 38. So to find m<B use the expression 180-(2*38). This simplifies to 180-76, which is 104.

Answer:

-13 feet

Step-by-step explanation:

The elevation of Clara and her Family at the end of the tour is the difference between their starting elevation of the change in elevation. Hence, their final elevation is - 13 feets

Given the Parameters :

Final elevation can be obtained thus :

Initial elevation - Change in elevation

Final elevation = -8 feets - (5 feets)

Final elevation = - 8 - 5 = - 13 feets

Therefore, their final elevation at the end of the tour is - 13 feets

Learn more :https://brainly.com/question/18112348

Answer:

Picture would help but....

Step-by-step explanation:

if its a vertical angle the measurement would be 105 degrees. If its a linear angle then it would be 75 degrees. If its neither look up alternate interior and exterior angles. :)

Please follow me!!! Hope this helps!!! Have a wonderful day!!!!

Answer:

[tex]x = -8[/tex]

Step-by-step explanation:

Given

The attached figure

Required

Find x

The given angles (135 and x +143) are vertically opposite angles.

So:

[tex]x + 143 = 135[/tex]

Collect Like Terms

[tex]x = 135-143[/tex]

[tex]x = -8[/tex]

Answer:

1/21

Step-by-step explanation:

Answer:

y = -|x|+2

Step-by-step explanation:

The graph represents y = |x| where the given graph opens upside down so it's negative and +2 translation towards the top

Answered by GAUTHMATH