-4(1 - 8n) - 4(8n + 4)
Simplify with Distributive property and combining like terms

Answer:

KL = 1.8

Step-by-step explanation:

Find out what the dilation of the shape is. In this case it's 1.3

Next divide QR by the dilation factor 1.3, which gives you 1.8.

Answer:

1.8

Step-by-step explanation:

Answer:

This is not the answer this is the trick to find it

Step-by-step explanation:

The points after reflection will follow points equal but different direction, to the path followed before the reflection. So, if the line would cover 3.5 on the x and 5 on the y; it will reflect symmetrically giving you the formula to get your answer.

Answer:

I think it would be 40 if I'm not mistaken (CORRECT ME IF I'M WRONG THOUGH)

The answer for first one is,

[tex] - 0.83125[/tex]

The answer for second one is,

[tex] - \frac{5}{24} [/tex]

hope it helps.

sorry if wrong.

Answer:

36

Step-by-step explanation:

Ratio of sides

1 : 6

Ratio of areas

1² : 6²

1 : 36

Answer:

__1__is multiplied by x

so x=2

........

Answer:

2

Step-by-step explanation:

Answer:

The one on the bottom left

Step-by-step explanation:

it's the only graph that the points match up on.

its brilanst thats all :)

Answer:

9 square units

Step-by-step explanation:

Answer: 4

hope that helps :)

Answer:

9 units

Step-by-step explanation:

The distance from the car to the cabana is 3 units, and the distance from the cabana to the beach is 6 units. When measuring distance on a graph make sure to use absolute value, because distance can't be a negative number.

Answer:

It would be 9

Step-by-step explanation:

Just count how much units it took to get the cabana and that is 3 units then you count how much it takes to get to the beach from the cabana which is 6 then you add those and what do u get 9.

I hope this helped :3

Answer:

supy and demand is a increasing

suppy and price is a decrease

Answer:

Anchorage was colder, because in Minneapolis it was -12 degrees, and in Anchorage it was -21 degrees, and 21 is more than 12.

Answer:

x=4/7

I hope this helped :)

Answer:

126

Step-by-step explanation:

(:

Answer:  [tex]13x+26 \ge 65[/tex]

If you solve for x, you get [tex]x \ge 3[/tex] which means she bought at least 3 accessories.

=========================================================

Explanation:

x = number of accessories, some nonnegative whole number

13x = amount spent on accessories only

For instance, let's say she bought 5 accessories. This means she spent 13x = 13*5 = 60 dollars on those five items.

This is on top of the $26 Veronica paid for the doll itself (without the accessories). In total, she spent 13x+26 dollars for the doll (26) and the accessories (13x) combined.

We're told she spent a minimum of $65, which means that she spent 65 or more dollars.

So the total cost (13x+26) must be equal to 65 or larger than 65.

We write that as [tex]13x+26 \ge 65[/tex] which sets up the inequality.

----------------------------

Let's solve for x

[tex]13x+26 \ge 65\\\\13x \ge 65-26\\\\13x \ge 39\\\\x \ge 39/13\\\\x \ge 3\\\\[/tex]

So x can be equal to 3, or larger than it.

The lowest value x can be is 3.

Meaning that she bought at least 3 accessories (ie she bought 3 or more accessories).

Answer:

Step-by-step explanation:

65= 26+13x

Answer:

2 or 6/3

Step-by-step explanation:

If he runs 2/3 of a mile in 10 minutes all you have to do is multiply it by 3 and you get 6/3 and then you simplify it and end up with 2

Answer:

$40.99

Step-by-step explanation:

$50 - $9.01 = $40.99

Therefore he will get $40.99 back.

Please mark brainliest!

Answer:

Missing temp: -5

Step-by-step explanation:

HOW DO YOU DO ONLY NINE SENTENCES

Answer:

64 + 4.5π or 78.13 inches

Step-by-step explanation:

Dear friend,

         I hope you are well. The rest of this letter will explain your math problem.

         As you can see from the diagram below, there are 3 individual shapes that make up the figure. Let us find the area of each shape individually.

         The formula to find the area of a circle is π[tex]r^{2}[/tex]. However, we are finding a semicircle so we must solve for half of a circle. The formula becomes [tex]\frac{1}{2} \\[/tex]π[tex]r^{2}[/tex]. The [tex]r[/tex] in the formula is the radius. It is given the diameter (which is double the radius) is six. Therefore, the radius is 3 in. If plug in the values we get [tex]\frac{1}{2}(3^{2})[/tex]π which is 4.5π I am not sure if you want the answer in terms of π or just the estimated value. The estimated value (using 3.14 instead of π) would be 14.13.

         Now we shall find the area of the rectangle. This is a 6x10 inch rectangle. The answer is 60. You probably know how to solve multiplication. 6 can be seen as 6.0. Multiplying by 10 moves the decimal point one number to the right so it becomes 60.0: 60.

         The length of the base of the triangle can be found even though the diagram does not directly give us the base length. the length of the base of the rectangle and triangle combined is 14 inches. We know that the rectangle has a base length of 10 because it is given. Therefore we must find the remaining length which is 4 because 14-10=4. The formula for finding the area of a triangle is [tex]\frac{(base)(height)}{2}[/tex] we know that the base is 4 and the height is 6 so we plug in the numbers and simplify to get 12.

         We must add each of the areas to find the area of the whole figure. The Semi-circle is 4.5π(14.13) and the rectangle is 60 and the triangle is 4. The answer is 64 + 4.5π or 78.13

                                                    Your friend,

                                                        (Name)

Answer:

1. 4 is the constant

2. x > -2

3. 2.86 inches

^The formula for the circumference of a circle is C=2∏r, in which r=radius. To find the radius, then, we insert 18 in for the circumference. So 18=2∏r. Solving for r gives 9/∏, or approximately 2.86 inches.

hope this helped:)

Brainliest?

Answer:Yes,No,No,Yes

Step-by-step explanation:

Answer:

1.27 repeating

Step-by-step explanation:

Answer:

4

Step-by-step explanation:

(2^2)^1 =4