Danielle sold a certain number of tickets to the school play, d. Sara sold 4 more tickets to the school play than the number Danielle sold. Brett sold 3 times as many as Danielle sold. The number of tickets that the 3 students sold altogether can be represented by the expression below. d+d+4+3d

The equation which is results from taking the square root of both sides of the provided equation is,

[tex](x+9)=\pm5\\[/tex]

A square root of a number is the value which is when multiplicand by itself gives the same value as the number posses.

Let a number is a. Then this number in the form of square root can be written as,

[tex]a=\sqrt{a}\times \sqrt{a}[/tex]

The given algebraic equation in the problem is,

[tex](x+ 9)^2 = 25[/tex]

Take the square root, in both sides,

[tex]\sqrt{(x+ 9)^2} = \sqrt{25}\\\sqrt{(x+ 9)^2} = \sqrt{5^2}[/tex]

Cancel out the square root with the square of the number as,

[tex](x+9)=\pm5\\[/tex]

Hence, the equation which is results from taking the square root of both sides of the provided equation is,

[tex](x+9)=\pm5\\[/tex]

Learn more about the square root of number here;

https://brainly.com/question/664132

Answer: C) x + 9 = ±5

Step-by-step explanation:

Edg 2022

Answer:

Step-by-step explanation:

c is correct just had it

m || n and a || b = given.

angle 3 and angle 6 are supplementary = same side interior angles.

angle 6 and angle 13 are supplementary = same side interior angles.

Answer:

4 packs of juice

3 packs of granola bars

Step-by-step explanation:

if you have 4 packs of juice with 6 in them, you will have 24 juice boxes, one per player (4 x 6).

If you have 3 packs of granola bars with 8 in them, you will have 24 granola bars, one per player ( 3 x 8).

Answer:

21/5 or 4.2

Step-by-step explanation:

we need to repeat the steps backward.

"increased by 2 than less than twice the number"

the previous result has to be divided by 5.

(21)/(5) = 21/5 =  4.2

Proof:

"5 times a number, increased by 2

less than twice the number, is 40."

2( 5( 21/5 ) ) - 2 =2( 21 ) - 2 = 42-2 = 40

Also, please mark me as brainliest.

Answer:

250 miles

Step-by-step explanation:

The given distance between the house and the beach is 125 miles.

Let [tex]x[/tex] miles be the distance between the house and the lunch stop.

So, at the time of the lunch stop, he already traveled [tex]x[/tex] miles, the remaining distance is the distance between the lunch stop and the beach.

Let [tex]y[/tex] miles be the remaining distance, so

[tex]y=125-x.[/tex]

Give that the ratio of the distance he has traveled, [tex]x[/tex], to the distance he still has to travel, [tex]y[/tex], is [tex]2:3[/tex],i.e

[tex]x:y=2:3[/tex]

[tex]\Rightarrow \frac x y =\frac 2 3[/tex]

[tex]\Rightarrow \frac {x}{125-x}=\frac 2 3[/tex]

[tex]\Rightarrow 3\times x=2\times(125-x)[/tex]

[tex]\Rightarrow 3\times x=2\times125-2\timesx[/tex]

[tex]\Rightarrow 3 x=250-2x[/tex]

[tex]\Rightarrow 3x-2x=250[/tex]

[tex]\Rightarrow x=250[/tex]

Hence, the distance traveled by Herman when he stops for lunch is 250 miles.

Answer:

Step-by-step explanation:

Let number of adults be a and children be c

Then we have equations

From the first equation we get a = 301 - c, we substitute a in the second equation:

Then finding the value of a:

Answer:2

Step-by-step explanation:15 divided by 3 is 5 so you would do 2/3 times 3 which is 2

Answer:

Dos!

Step-by-step explanation:

[tex]2(\frac{1}{4}z-8)+(\frac{1}{4}z+6)\\= \frac{1}{2}z -16 +\frac{1}{4} z+6\\= \frac{3}{4}z - 10\\[/tex]

C

Answer:  A segment AB with Endpoints A (-8, 4) and B (2,4) is a horizontal line segment with (-3,4) as the midpoint.

A segment CD with endpoints C(-3,9) and D(-3,-1) will create a vertical line segment with (-3,4) as the midpoint.

A line segment FG with endpoints F (-6,0) and G(0,8) is a diagonal line with a slope of 4/3 and its midpoint is (-3,4)

Step-by-step explanation: For a horizontal or vertical line segment, choose the x-value or the y value of the midpoint. subtract 5 to get the lower endpoint, add 5 to get the higher endpoint. Keep the other coordinate the same.

The diagonal line segment is based on the hypotenuse of a triangle with side lengths corresponding to the Pythagorean Triple 3,4,5  Add and subtract 3 to the x-value od the midpoint, add and subtract 4 to the y value of the midpoint and the hypotenuses will extend 5 units in both directions from the midpoint.

Maybe TMI, bit I am hoping to earn a Brainliest.

Answer:

36

Step-by-step explanation:

Answer:

10^0*10^1-1,

10^0*10^1*1^10,

10^0+10^1*1^10,10^0+10^1+1^10

Step-by-step explanation:

Answer:

Step-by-step explanation:

Use Foil method

(2x  + 4)(x -1) = (2x*x)+ (2x *(-1)) + 4*x + 4*(-1)

                    = 2x² - 2x  + 4x - 4   {Combine like terms}

                    = 2x² + 2x - 4

Answer:

6feet

Step-by-step explanation:

THIS IS THE COMPLETE QUESTION BELOW:

Karen has a red ribbon that is 18 feet long and a blue ribbon that is 12 feet long. She wants to cut both ribbons into pieces that are all the same length and she wants no ribbon leftover when she is done. What is the greatest length in feet, of each piece of ribbon that she can cut?​

Here the question is only talking about the GREATEST COMMON FACTOR that exist between 12 and 18. Since we are told that She wants to cut both ribbons into pieces that are all the "THE SAME LENGHTH"

For the ribbon that of 18 feet long, it can only be cut into 3pieces of equal Lenght i.e(18/6)= 3 pieces

For the ribbon that of 12 feet long, it can only be cut into 2pieces of equal Lenght i.e(12/6)= 3 pieces

Therefore the greatest common factor which divide both 12 and 8 is 6. which means 6 is the greatest length in feet, of each piece of ribbon that she can cut

Answer:

360 bottles.

Step-by-step explanation:

the first step i would start off with is getting the number of bottles needed, which is the 12 games, times the 2 per game, which gives us 24 bottles. so if 24 bottles are needed for one player, we can figure out the total number of bottles needed by multiplying 24 bottles per player, by the 15 players and we get 360 bottles of water.

Hope this helps, please rate 5 stars and give brainlest!

Answer:

sorry can I help you with but it says apparently log with a base four times the height of an area less than 2000 feet square feet I really don't know but I'm going to see just try your hardest

Answer:

Jewish people became afraid to worship in public spaces

Step-by-step explanation:

cause i got it on edge 2020

Step-by-step explanation:

tangent forms a right angle with radius of circle

so (6.8+10.2)^2 = 10.2^2 + x^2

x= 13.6

Answer:

5

Step-by-step explanation:

let x be the number of members initially

x-10 = 15

and x/5 represents the members per group

since x is 25, there are 5 members per group

Answer:

the distancev from 7±9y±11=0 is 0.97

Answer:

-18

Step-by-step explanation:

so substitution is the answer! (not literally the answer though lol)

y = 4(3)(-2) - 3 (-2)

y = 4(-6) + 6

y = -24 + 6

y = -18

Answer:

y=-18

Step-by-step explanation:

y=4uv-3v

y= 4(3)(-2)-3(-2)

12(-2)+6

-24+6

y=-18

32,441,381,280 different selections are possible.

Given that to win in the New York State lottery, one must correctly select 6 numbers from 59 numbers, and the order in which the selection is made does not matter, to determine how many different selections are possible the following calculation must be performed:

Therefore, 32,441,381,280 different selections are possible.

Learn more about amount calculations in https://brainly.com/question/26678545

Answer:

Proper fractions with a denominator of 6: 1/6, 2/6, 3/6, 4/6, 5/6.

Step-by-step explanation:

A proper fraction means that the numerator is less than the denominator.

Examples of this are 1/3, 3/4, 2/7.

Since the denominator must be 6, hence the answers are 1/6, 2/6, 3/6, 4/6, 5/6.

We know that the number line is in 12ths. In addition, we know that 6ths are  1/2 of 12. Thus, we put a proper fraction on every other line on the number line.

Answer:

85/135 -> 17/27.

50/135 -> 10/27.

Step-by-step explanation:

135 - 50 orange = 85 R.

50 O + 85 R = 135 total.

85/135 -> 17/27.

50/135 -> 10/27.