Two friends buy supplies for a lemonade stand. The expression −202 represents the amount of money each friend spends on supplies.

Answer:

A

Step-by-step explanation:

Answer:

d

Step-by-step explanation:

0.25×2=0.5

0.5×2 =1

1×2 = 2

2×2 = 4

Answer:

a

y=0x-2

b

y=1x+3

c

y=no solutions/undefined,

d

y=-1/2x-4

Step-by-step explanation:

change in y / change in x

if the line passes through the top left part AND the bottom left part, slope's positive. if it passes through both of the other ones slope is negative. if it's parralell to one of the axis, the answer is undefined or 0, the horizontal one being 0

right away we can see line b's slope is positive, and line d's slope is negative.

y=mx+b

b is the y intercept

m is slope

Answer:

X coordinate

Y coordinate

rectangle

Step-by-step explanation:

The  statements is true about the graph of these points is

The coordinates of the ordered pairs satisfy the equation .

The slope of a line is the measure of the steepness and the direction of the line. The slope of a line is defined as the change in y coordinate with respect to the change in x coordinate of that line.

Slope = m = tan θ = (y2 - y1)/(x2 - x1)

where, m is the slope, and θ is the angle made by the line with the positive x-axis.

According to the question

The set of points (–3, 7), (0, –3) and (6, 1) are plotted in the coordinate plane.

Conditions which are true in options for set of points .

a> They do not represent a linear function.

A linear function is defined as a function that has either one or two variables without exponents.

This statement is false they do represent the linear function.

b>The slopes of the lines between each pair of points are equal.

slopes between (–3, 7), (0, –3)

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

Slope = (7 - (-3))/( (-3))

Slope = [tex]\frac{-10}{3}[/tex]

slopes between (0, –3) and (6, 1)

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

Slope = (1 - (-3))/(6- (0))

Slope = [tex]\frac{2}{3}[/tex]

Hence, this statement is false .

c>The first coordinate of each ordered pair is always less than the second coordinate.

This statement is false as in both ordered pair  (0, –3) and (6, 1)  first coordinate is bigger than second

d>The coordinates of the ordered pairs satisfy the equation .

This is true as ordered pairs satisfy the equation .

y = mx +c

Hence, the  statements is true about the graph of these points is

The coordinates of the ordered pairs satisfy the equation .

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Answer:Part A:8  Part B:$1

Step-by-step explanation:

Part A: 7 dollars  

- The graph shows that 2 bushels is 14 dollars,  because the graph has a straight line, the rate remains constant you must divide the sides by two to find the amount for one bushel which would be 7 dollars.

- And to double check you would divide 28 by 4, 42 by 6, 56 by 8, 70 by 10, 84 by 11, and 98 by 12. they all equals 7 dollars So, the equation would be y = 7x.

- 7 can be known as the slope and  rate of change.

Part B:2 dollars

- The years before show 2 bushes was 10 dollars

-so you would divide 10 by two you would get five  To double check you would do the same thing with 20 by 4, 30 by 6 and 40 by 8, and they all equal 5 dollars.

-if you use this answer be sure to reword it so you dont get copy write and integrity. have a great day or night.

Answer:

8p

Step-by-step explanation:

8p= technically means 8*p

Answer:

8*p

Step-by-step explanation:

Answer:

1/6 ft³

Step-by-step explanation:

The volume of a box can be found using the following equation:

Volume of box = width x length x height.

It is given to us that:

length = 1 ft.

width = 2/3 ft.

height = 1/4 ft.

Multiply the 3 measurements together:

V (volume) = 1 x 2/3 x 1/4

V = (1 * 2 * 1)/(3 * 4) = 2/12 ft³ , or if simplified 1/6 ft³

1/6 ft³ is your answer.

~

Answer:

C: -14x - 7

Step-by-step explanation:

-14x - 7 is equivalent to (-8x+2) - (6x+9)

The expression evaluates to -14x - 7.

The correct option is 3.

The area of mathematics known as algebra aids in the representation of circumstances or problems as mathematical expressions. To create a meaningful mathematical expression, it takes variables like x, y, and z together with mathematical operations like addition, subtraction, multiplication, and division.

As per the given data:

Expression:

(-8x + 2) - (6x + 9)

Simplifying to evaluate the expression:

(-8x + 2) - (6x + 9)

= -8x + 2 - 6x - 9

= -8x - 6x + 2 - 9

= -14x -7

Hence, the expression evaluates to -14x - 7

The correct option is 3

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Answer:

Upload photo math it's really helpful for math equations

Answer:

1.1 US$

Step-by-step explanation:

(5 / 100) x (US$ 22) = 1.1 US$

Please mark BRAINLIEST :)

Answer:

1.1$

Step-by-step explanation:

Hope i helped

Answer:

5. -2 3/4, -2.2, 2.8, 3 1/8

6. -0.6 , 0.65 , 2/3 , 4/5

Step-by-step explanation:

Answer:

Jim ran 3/8 of a mile

Step-by-step explanation:

(5/8 - 1/4) = (5/8 - 2/8) = 3/8 of a mile

Answer:

Your answer would be D

Step-by-step explanation:

All you need to do is subtract by ten till you get to -10

Please mark as brainllest have a nice week

[o]-[o]

\___/

Answer:

C

Step-by-step explanation:

it is clearly decreasing as each day passes which eleminates answer choice A & B.

between monday & tuesday it decreases by 15.

between tuesday & wednesday it decreases by 10.

between wednesday & thursday it decreases by 5.

so answer choice C (decrease 10) is clearly the better answer choice over B (decrease 30).

Answer:

a.

Step-by-step explanation:

Answer:

thats the simplest form it can be unless you want it expressed as a graph ....

Answer:

answer is B (yes) I think

Answer:

1206 cm³

Step-by-step explanation:

The formula for the volume of a cone is [tex]\pi r^{2} (\frac{h}{3} )[/tex] with h being the height of the cone. in this case 8cm

So, the volume will be 3.14x12^2(8/3)

Which gives us the answer 1205.76cm cubed or 1206 rounded up to the nearest integer

Answer:

30

Step-by-step explanation:

If w=6, you need to multiply 5 by 6 to get 30.

Answer:

Try adding, sub, multiplying, and dividing ask your teacher if you should any. Have a nice day!

Step-by-step explanation:

Answer:

Some of the steps I take to having a more productive schedule is to plan time to study if you have a phone or calander set alarms to help you know when it is time to study and set multiple f them so if you dont get motivated the first time you will have other reminders to keep going.Dont plan any rediculous amounto of time either you can ake half an hour or fourty five minutes out of your day without feling stressed by the amount your doing.Find fun ways to study just plain old reading of chapters can seem redundant find resources online to help you such as Quiizlets and practice test those things are easy to come across and if you are havng a hard time staying concentrated by yourself study with a freind or ask a parent or sibling to help

Step-by-step explanation:

Answer:

144

Step-by-step explanation:

[tex] \frac{1}{2} \times 8 \times 6 = 24 {ft}^{2} [/tex]

[tex]8 \times 4 = 32 {ft}^{2} [/tex]

[tex]32 \times 3 = 96 {cm}^{2} [/tex]

[tex]96 +(24 \times 2) = 144 {ft}^{2} [/tex]

Answer:

336 ft2 is the correct answer.

Step-by-step explanation:

1.   x-x*0.25=24.75

x=33

2.   48+12=60

12/60=1/5

20 percent discount

3.  25/125=1/5

20 percent discount

4.

Both got same discount

Answer:

y = 1.5x + 2.5

Step-by-step explanation

ik I'm really late but this is right

Answer: 3w+4b

Step-by-step explanation:

Take your given equation

w+w+w+b+b+b+b

There are 3 w's and 4 b's

Combine like terms

w+w+w=3w

b+b+b+b=4b

3w+4b

Answer:

a<4

Step-by-step explanation:

a-5<-1

+5   +5

a<5-1

a<4

Answer:

The number of observations is 15.

Answer:

D. 15

~KaiKai~

Answer:

28.80

Step-by-step explanation:

10% of $45 = 0.10 × 45 = $4.50

$45-$4.50=$40.50  

90% of $45 = 0.90 × 45 = $40.50