PLEASE HELP ASAP! VERY DESPERATE
Michelle is making a poster for a class presentation. She plans to have four sections of information, each with a different background color. The diagram shows the lengths and widths of each section, where a is the length of the red section. Which expression for the area of the poster is written as the sum of the areas of each colored section? (answer choices are in the screenshot provided. thanks! <3)

Answer:d=(16-x)30

Step-by-step explanation:

The car traveled 600 miles if it has 10 gallons of gas left in the tank.

The equation is defined as mathematical statements that have a minimum of two terms containing variables or numbers that is equal.

To determine the equation that represents the relationship between the distance traveled by car and the amount of gas left in the tank.

Let the distance traveled by car would be d miles,

and the amount of gas left in the tank would be x gallons

Since the car had a 16-gallon fuel tank

So the amount of gas left in the tank would be 16 - x

When driven on a highway, it has a gas mileage of 30 miles per gallon.

To find the equation of the distance we have to calculate the product of gas left in the car and the mileage of the car.

So the required equation as:

⇒ d = (16-x)30.

If it has 10 gallons of gas left in the tank

Substitute x = 10 in the above equation, we get

⇒ d = (16-10)30.

⇒ d = (20)30.

⇒ d = 600.

Therefore, the car traveled 600 miles if it has 10 gallons of gas left in the tank.

Learn more about the equation here:

brainly.com/question/10413253

#SPJ2

Answer:

w = -13

Step-by-step explanation:

Since BC bisects <ACD, then <ACB = <BCD.

We know that those two angles must equal 108 because 180-72=108.

Half of 108 is 54.

<BCD is the same as the same as the angle that equals 2w+80, so

2w+80=54

2w=54-80

2w=-26

w=-13

The line of the equation in the Slope-Intercept Form would be; y=-4/3x+3

If the slope of a line is m and the y-intercept is c, then the equation of that straight line is given as y = MX +c. To find the slope of a line, the rate at which the value of 'y' is increasing as we increase the value of 'x' by one unit.

Given that 4x+3y=9

Thus, 4x+3y=9

Subtract 4x on both sides;

4x -4x + 3y = 9 -4x

Now divide by 3 on both sides

3y= -4x+9

Then we get;

y=-4/3x+3

Hence, the line of the equation in the Slope-Intercept Form would be; y=-4/3x+3

Learn more about slope here:

brainly.com/question/2503591

#SPJ2

Answer:

Nursed baby

Step-by-step explanation:

Answer:

16

Step-by-step explanation:

To be able to find the number of thistles that are in the vacant lot now using the information provided, you have to calculate the 75% of 64 and then, subtract that number from 64:

64*0.75=48

64-48=16

According to this, the answer is that there are 16 thistles in the vacant lot now.

Answer:48-32=16 so you get 16 more oz. of maple syrup for $1 more so the answer is 48 ounces for $4.99.

Step-by-step explanation:

Answer:

The reason why linear pairs and vertical angles are used to prove lines are parallel is because they area transversal drawn through the parallel lines will form angles on each of the two parallel lines including;

1) Supplementary linear pairs  and

2) Vertical angles

3) Alternate angles

Given that either;

a) The corresponding angles that form the linear pairs are congruent

b) The corresponding vertically opposite angles are congruent

c) The corresponding alternate angles are congruent, we have;

The two lines are said to be parallel.

Step-by-step explanation:

Answer:

23

Steps ig

((8x2) +2x(-3)))-(((-(-4)) x 2) +( 3 x( -7)) =23

Answer:

125 votes

Step-by-step explanation:

Set up a proportion.

[tex]\frac{25}{200} =\frac{x}{1000}[/tex]

Cross-multiply.  Solve for x.

[tex]25,000=200x\\25,000/200 = 200x/200\\125=x[/tex]

Susie can expect 125 votes.

Answer:

   = -1/5

Step-by-step explanation:

To find the slope we use

m = ( y2-y1)/(x2-x1)

   = ( -5 - -6)/(-7 - -2)

  ( -5 +6)/(-7 +2)

    1/-5

   = -1/5

Answer:

-1/5

Step-by-step explanation:

Y2 - Y1 / X2 - X1

-6 - -5 / -2 - -7

Convert: -6 + 5 / -2 + 7

-1/5

Hope that helps!

Answer:

3298.96907216 is nearest to 3000

Answer:

f(-1)=-9

Step-by-step explanation:

f(x)=2x-7

f(-1)=2(-1)-7

f(-1)=-2-7

f(-1)=-9

Answer:

C Side ZX

Because ZX is a reflection of CD

Answer: second option

Step-by-step explanation:

Sqrt 3= 1.73

Sqrt 6= 2.45

pi= 3.14

Answer:

D or four

Step-by-step explanation:

The slope of a perpendicular line is always the reciprocal of the first lines slope :) have a nice day!

Answer:

20

Step-by-step explanation:

insert those variable values like this

[tex]( 4 + 8) {}^{2} \div 4 - 2(8)[/tex]

if you want more explanations pm me

Answer:

A

Step-by-step explanation:

Answer:

the answer is 28

Step-by-step explanation:

2×4+4+5

8+20

28

Answer:

G=18

Step-by-step explanation:

George-G

1/3G+G=24

4/3G=24

3/4*4/3G=24*3/4

G=18

George will be 18 years old there we can find his brothers age by dividing it by three thus 18/3=6

Answer:

George is 18 and his brother is 6

Step-by-step explanation:

let the brother's age be n then George's age is 3n ( 3 times his brother's age )

n + 3n = 24 ( sum of their ages )

4n = 24 ( divide both sides by 4 )

n = 6

and 3n = 3 × 6 = 18

George is 18 years old and his brother is 6 years old.

Answer:

x=118, top right angle is 118, bottom right is 62, bottom left is 90, and top left is 90

Step-by-step explanation:

1. since a quadrilateral's andles sum up to 360, these must sum up to 360

2. since the two sides (top and bottom) are parallel, the bottom left and top left angles add up to 180 (it's a conjecture)

3. this means that (x-56) + x+ 90 + (180-90)=360

4. simplify: 2x + 124 = 360

5. solve: x= 118

6. this means top right angle is 118, bottom right is 62, bottom left is 90, and top left is 180-90=90

Answer:

500m

Step-by-step explanation:

This question is really asking for the perimeter of the rectangle. The two of the longest sides is 14 units, the other 2 are 11 units. 14 + 14 + 11 + 11 = 50 units/ 1 unit is 10m, so 50 by 10 is 500, 500 meters.

Answer:

36.26

Step-by-step explanation:

Hope this helps. Plz give brainliest.

Answer:

36.26

Step-by-step explanation:

Answer:

-7399

Step-by-step explanation:

mark me brainiest please

Answer:

-7399

Step-by-step explanation:

5*5+100-99*76

25 + 100 - 7524

= -7399