Use graphing to determine the solution to the system of linear equations (-4, -2) (-2, -4) infinitely many solutions no solution

Answers

Answer 1

Answer:

none

Step-by-step explanation:

Answer 2

Answer:

none

Step-by-step explanation:


Related Questions

A 40­acre field produces 600 bushels of wheat. At the same rate, how many bushels will a 75­acre field produce?

Answers

Answer:

sorry i need points

Step-by-step explanation:

sorry

Michael exercises 4 hours during each 7-day week.
At this rate, how many hours does Michael exercise in 35 days?

Answers

Micheal will exercise 20 hours total!

Can someone help (8th grade math)

Answers

Answer:542.5

Step-by-step explanation:

Prime factorization of
60
100
85
Explain in steps

Answers

Answer:

60=2×2×3×5100=2×2×5×585=5×17

Jessle served 15 pints of orange Juice at her party,
Correct
Response
How many quarts of orange juice did she serve?

Answers

Answer:

7.5

Step-by-step explanation:

hope this helps if its wrong please correct me

help me solve this question plssss
81m⁴-n⁴​

Answers

Step-by-step explanation:

=81m⁴-n⁴

={(3m)²}²-(n²)²

=(3m²+n²)(3m²-n²)

hope it helps.

this is a math problem how do solve it what is answer

Answers

It’s a obtuse angle which over 90 degrees
I think it’s between 105 to 110 degrees

I need help on this.​

Answers

Answer:

C

Step-by-step explanation:

if you had 1 bar a chocolate but then you ate the chocolate how much chocolate did you have left? 3 bars? 6 bars?

Answers

if u ate it i had 0

Suppose a city with population 400,000 has been growing at a rate of 6% per year. If this rate continues, find the population of this city in 16 years. The population in 16 year will be approximately...? ​

Answers

Answer:

784,000 people in total

Step-by-step explanation:

what is 220% of 15? ............

Answers

Answer:

33

Step-by-step explanation:

Please let me know if you want me to add an explanation as to why this is the answer. I can definitely do that, I just wouldn’t want to write it if you don’t want me to :)

Answer: 33

Step-by-step explanation: Write 220% as 220/100

Finding the fraction of a number is same as multiplying the fraction with the number 220/100 of 15

220/100 x 15

Therefore, the answer is 33

-0.26
0.5
Select one:
-0.052
0.052
-0.52
-0.51

Answers

Answer:

-0.51

Step-by-step explanation:

Which one should I choose my brain cells dont exist at this point.

Answers

The answer is the second options

Literally 50 points for whoever can answer this

Answers

Answer:

92°

Step-by-step explanation:

Sum of internal angles of a regular polygon is:

S = 180(n - 2)

We have here 5-sided polygon:

S = 180*(5 - 2) = 180°*3 = 540°

Now sum the given angles measures and solve for x:

3x + 1 + 2x + 15 + 3x - 10 + 3x - 8 + 5x - 2 = 54016x - 4 = 54016x = 544x = 544/16x = 34°

Find the measure of angle R:

m∠R = 3x - 10 = 3*34 - 10 = 102 - 10 = 92m∠R = 92°

If x – 9 is a factor of x2 – 5x – 36, what is the other factor?

Answers

Answer: (x+4)(x−9)

Step-by-step explanation:

Answer:

(X - 9) is one factor

(X + 4) is the other factor

Step-by-step explanation:

You can factor polynomials with guess work or with polynomial division

To factor using guess work search for a number that will multiply with -9 to equal -36 and add with -9 to equal -5.

In order for -9 to add with another number and equal -5 you need to add 4 to it. And because -9 will multiply with 4 to equal -36 as well, 4 is confirmed to be the other factor. You can write out the factor as (x + 4)

A prism with length of 3 units, height of 3 and one-fourth units, and width of 1 unit. What is the volume of the prism? whole-unit cubes fit inside the prism. quarter-cubic units fit inside the prism. The total volume of the prism is units3.

Answers

Answer:

[tex]9[/tex]

[tex]2[/tex]

[tex]9\dfrac{3}{4}\ \text{units}^3[/tex]

Step-by-step explanation:

l = Length of prism = 3 units

h = Height of prism = [tex]3\dfrac{1}{4}=\dfrac{13}{4}\ \text{units}[/tex]

w = Width of prism = 1 unit

Volume of a prism is given by

[tex]V=lwh\\\Rightarrow V=3\times 1\times \dfrac{13}{4}\\\Rightarrow V=9.75\ \text{units}^3=9\dfrac{3}{4}\ \text{units}^3[/tex]

The number of whole unit cubes that can fit inside the prism is [tex]9[/tex]

For quarter cubic units

[tex]\dfrac{9}{4}=2\dfrac{1}{4}[/tex]

The number of quarter cubic units that can fit inside the prism is [tex]2[/tex]

Total volume of the prism is [tex]9\dfrac{3}{4}\ \text{units}^3[/tex].

Answer: for the people with different questions

1st:8,2,81/2

if you have this one its 9,3,9 3/4

Step-by-step explanation:

How many cents are in $1

Answers

Answer:

100

Step-by-step explanation:

There are 100 cents in one dollar

Answer:

100 cents

Step-by-step explanation:

Help me with my homework, please. \
y= -3/4x + 9

Answers

Answer:

x=12

Step-by-step explanation:

hope this helps

Here is the second part to the previous question. Please help me. I don't need the work just the answers! You will have to look at the previous question to understand these.

Answers

Answer:

10. a

11.c

12.b

Step-by-step explanation:

15x+y=25
solve for y

Answers

Answer:

y=25-15x (i hope it is right)

Answer: All you possible answer are y=25-15x, y=-15x+25, y=5(-3x+5), and -5(3x-5). Keep in mind that these answers all mean the same thing and have that same value but they are in different forms.

Step-by-step explanation:

To isolate the y, subtract 15x from both sides of the equation (in order to keep the equation balanced). You should get 15x+y-15x=25-15x. Simplify and your equation will be y=25-15x. It could also be rearranged to be y=-15x+25. If you want to go a step further, you can factor out 5 from -1x and 25 to get y=5(-3x+5). Finally, if you wanted to go even further, you could factor out -5 to get y=-5(3x-5). So all you possible answer are y=25-15x, y=-15x+25, y=5(-3x+5), and -5(3x-5). I don't really know which form you need it in. Hope this helps!

name the property used in the equation 1=6n then find the value of n​

Answers

Answer:

1/6

Step-by-step explanation:

Divide both sides of the equation by the same term

1=6

Which event has a probability other than 3?

Answers

The probability of compound events combines at least two simple events, either the union of two simple events or the intersection of two simple events.

If a = 5/2 and 2a = /2x, what is the value of x ?

Answers

I really hope this helped I’m not really good at math but I believe this is correct!

Work out the surface area of this cylinder.
Please help.

Answers

Answer:

1846.32

Step-by-step explanation:

v = 3.14r^2h

3.14 (49)12

1846.32

hope this helps

Answer:

total surface area of cylinder=2πr(r+h)=2π×7(7+12)=14π×19=14×22/7×19=836cm²

Plz help me with this Im timed will mark as brainliest

Answers

Answer:

It seems like John is trying to find the mean, or average.

Green is 82

blue is 320

red is 4

Step-by-step explanation:

82 is the score John must get to have the average of 80

320 is the number you must divide by 4 to get 80

the quotient of a complex number and 3i is 11 - 2i. Find the missing complex number​

Answers

Let the missing number be X.

Set up the equation:

x/3i = 11-2i

Solve for x by multiplying both sides by 3i

x = 33i + 6

Write the following as an inequality.
w is greater than -9 and less than or equal to 5
Use w only once in your inequality.

Answers

Answer:
-9 < w ≤ 5

Explanation:
W is bigger than -9 so the symbol has the bigger end towards the W.
W is also less than or equal to 5 so the smaller end of the sign is towards the W.

find the greatest common factor of the numbers 9 and 49

Answers

I'm pretty sure the answer is 1.

DUE IN 10 MINS PLEASE HELP ​

Answers

I’m too late I’m sorry, good luck buddy

Kallie drank 12.75 gallons of water in 3 weeks. She drank the same amount of water each day. Estimate how many gallons she drank in one day.

Answers

Answer:

607 miltliters per day

Step-by-step explanation:

Step one:

given data

Kallie drank 12.75 gallons of water in 3 weeks

if she drank the same amount each day, then in one day she will drink

Note----there are 31 days in 3 weeks (7 days make 1 week)

Step two:

Hence in one day she will drink

= total volume of water/number of days

= 12.75/21

=0.607liters per day

or

607 militliters per day

Answer:

3 1/8

Step-by-step explanation:

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