Jessie graphed one of the lines in a system of equations: y = 3 x minus 2. If the system has an infinite number of solutions, which statements are true? Check all that apply.

On a coordinate plane, a line goes through (0, negative 2) and (1, 1).
Any point in the coordinate plane is a solution because it has an infinite number of solutions.
Point (1, 1) is a solution because it is one of the points on the line already graphed.
It is impossible to tell if (–1,–5) is a solution without seeing the other line graphed.
Point (20, 58) is a solution because it results in a true statement when the point values are substituted into the equation of the line.
When the other line in the system is graphed, it will share all points with the line already graphed.

Answer:

9 + 23p ≤ 170

p= 7

Step-by-step explanation:

9 (-9) + 23p ≤ 170

23p ≤ 170-9

23p ≤ 161

p= 7

The number of people who can go to the amusement park is 7.

Given that, a group of friends have no more than $170 to spend on parking and admission. Parking is $9, and tickets cost $23 per person, including tax.

In mathematics, a statement of an order relationship—greater than, greater than or equal to, less than, or less than or equal to—between two numbers or algebraic expressions.

Now, the inequality for the given situation is

9 + 23p ≤ 170

Subtract 9 on both the sides of the inequality.

9  + 23p -9 ≤ 170 - 9

⇒ 23p ≤ 161

Divide 23 on both the sides of the inequality.

23p ÷ 23 ≤ 161 ÷ 23

⇒ p= 7

Therefore, the number of people who can go to the amusement park is 7.

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Answer:

it's y= -2x + 10

Step-by-step explanation:

Answer:

290.625.

Step-by-step explanation:

Answer:

(A)If x represents the number of songs she downloads then it is a variable because of the AMOUNT of songs she downloads.

Step-by-step explanation:

For example if we had f(x)=2 the equation would be c=4.99+.75(2)

.75*2=1.50+4.99=

(6.49 = c) cost per month if she downloads 2 songs

Answer:

Option Number 1

Step-by-step explanation:

The total cost per month is written as c = 4.99 + 0.75x

We are given that x is the number of songs downloaded

The base price per month is 4.99

So the cost per month is 4.99 PLUS the amount of songs multiplied by 0.75. That means 0.75 is the price per song.

-Chetan K

Answer:

I don’t understand what do we have to do?

Step-by-step explanation:

Answer:

I think the answer is -3 1/6

Answer:

Down Here ↓↓↓↓↓

Step-by-step explanation:

Natalie pays $100 per phone or $100p

She pays a base price of $300 for renting equipment

The equation is C = $100p + $300

Number of phones manufactured               Total Cost to manufacture phones

                       0                                                   C = $100(0) + $300 = $300

                       1                                                    C = $100(1) + $300 = $400

                       2                                                   C = $100(2) + $300 = $500

                       3                                                   C = $100(3) + $300 = $600

The equation is $100 for every p, phone, plus $300 for the price

The equation is C = $100p + $300

-Chetan K

Answer:

12mm

Step-by-step explanation:

We have to convert cm to mm. We then subtract 2480 - 2468, thus getting 12.

Answer: Sam is right

Step-by-step explanation:

Answer:

9

Step-by-step explanation:

u eaten 1 and have 8 left so is will be 9

Answer:

1 > b - 8

Step-by-step explanation:

this might not be correct but its my best answer.

Answer:

The bold ones

Step-by-step explanation:

1, 1/2=2/4, 2/4+(-1/4)= 1/4

2, -10.28+(-5.34)= -15.62

3,  -6/10= -12/20, 3/4= 15/20, -12/20+15/20= 3/20

4, 56.27+(-13.16)= 43.11

5, 3.5+12.4= 15.9, 4/5= 0.8, 15.9+0.8= 16.7

Fraction form:

-15.62=1562/100= 15 62/100= 15 31/50

43.11= 4311/100= 43 11/100

16.7= 167/100= 1 67/100

1/4= 25/100

3/20= 15/100

25/100=

15 62/100=

43 11/100=

1 67/100

or

1/4=

15 13/50=

43 11/100=

1 67/100

Decimal form:

1/4=0.25

3/20=0.15

0.25=

-15.62=

0.15=

43.11=

16.7

(i don't know which form you needed so this is fraction simplify and decimal simplify forms, the bold ones are and the un-bold one was the steps)

Answer: 16

Step-by-step explanation:

a^2+b^2=c^2

32^2+24^2=c^2

1024+576=1600

Square root of 1600 is 40

32+24=56

56-40=16

Answer:

1. Language

2. Description

3.  Concise

4. Definition

Step-by-step explanation:

Answer:

Kittens

Cute, soft

Sleeping, scratching, meowing

A cute soft ball

Kittens.

{ I made this up. Hope this helps :D }

Answer:

It has nine times as many parts.

Answer:

I think it's the first one.

Step-by-step explanation:

The new fraction has the same value as the original but has 9 times as many parts.

Am I right?

Hey there! Here is your answer:

Varun can make 36 loaves of bread.

Explanation:

The measuring cup holds 27in³ of flour.

Since he has enough flour to fill this measuring cup exactly 120 times.

Therefore, he has 3,240in³ (27in³ * 120) of flour.

Given that 1in³ of flour weighs 0.4 oz,

This implies that there are 1,296 oz (3,240in³ * 0.4 oz) of flour

Since the bread recipe per loaf consumes 36 oz of flour,

Therefore, the number of loaves Varun can make is: 36 (1,296 oz / 36 oz)

I really hope this answer helped you out! Have a lovely day!

Answer:

1000 loafs of bread

Step-by-step explanation:

We know he needs 36 oz. for every loaf of bread. His measuring cup is 27 in.

Divide 36 by 0.4 (1 in is = to 0.4)

You get 90. Multiply 90 by 120 (120 is the amount of times he can fill the cup)

you get 10800

than divide 10800 by the oz for one inch.

You have inches now and can then divide 27000 by 27

Which equals 1000

:)

Answer:

T+V/I

Step-by-step explanation:

multiply both sides by I to get rid of fractions ti=V

Answer:

A: (2 1/2, 6 1/2)

Step-by-step explanation:

You can figure this out by looking at the x-axis (on the bottom) first and tracing point S to it's corresponding x-value on the bottom, and you do practically the same thing with the y-axis (on the left) and trace point S to it's corresponding y-value on the left. Hope this helps :)

Answer:

1/4

Step-by-step explanation:

m= y2-y1/x2-x1

m= -1-(-2)/0-(-4)

m=1/4

Answer:

4 gigabytes

Step-by-step explanation:

Equation: 68.50=48+5x

Equation: 5g+48=68.5

Answer: gigabytes = 4.1 (or 4 gigabytes)

Answer:

Plz see below screenshot. I hope it helps and its right :) :

The graph will be plotted as +1.4 on the right side of the number line.

The visual representation of numbers on a straight line, either horizontally or vertically, is known as a number line. When numbers are put down on a number line, it is straightforward for people to compare them and perform basic arithmetic operations on them.

One says that a number line starts at zero (0). There are only negative numbers to the left of zero and only positive numbers to the right of zero. In other words, as we move to the right on a number line, the value of the numbers increases.

Given number: -7/5 = -1.4.

As, all negative numbers are lies on the left side of the number line.

To mark the point on the opposite side then we definitely have to mark this point on right side of the number line i.e., +1.4

Hence, the point +1.4 or +7/5 should be placed on the right side of the number line.

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Answer:

1.) 10000, -3, 1000 ; doesn't make sense

2.) 40000, 3, 40000 makes sense

3.) 32500, 1.5, 32500 makes sense

4.) [0,+ ∞ ]

Step-by-step explanation:

1.) r(-3) = 2500 - 3*5000=10000

2.) f(3) = 25000 + 3*5000 = 40000

3.) f(1.5) = 25000 +1.5*5000= 325000

4.) # of siblings must >= 0

The given function f(x)=5000+1000x represents a college's financial aid formula based on the number of siblings. The constant term and coefficient represent the base amount and increment for each sibling, respectively. The domain of the function is non-negative whole numbers.

The given function is f(x) = 5000 + 1000x, where x represents the number of siblings.

This function is used by a college to determine the financial aid for applicants whose family's income is below a certain threshold. The constant term, 5000, represents the base financial aid amount, and the coefficient of x, 1000, indicates that for each sibling, the financial aid increases by 1000 units.

Interpreting the values of the function, we can say that a student with no siblings would receive a financial aid of $5000, while a student with 1 sibling would receive $6000.

The appropriate domain for this function is the set of non-negative whole numbers, as the number of siblings cannot be negative or fractional.

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Answer:

parallel lines are lines that are right next to each other and going the same way. vertical angles are where the are both together to shape kinda like a wierd t or an x

Step-by-step explanation:

Answer:

Good luck

Step-by-step explanation:

Answer:

None because 78 * 7 = 546

Step-by-step explanation: