Tell whether (2,3) is a solution of x+y<7

Answers

Answer 1

Answer:

yes, it is a solution

Step-by-step explanation:

when you plug the values in, the expression is true

x = 2

y = 3

2 + 3 = 5

5 < 7


Related Questions

Hi, need help on this really bad pls (:

Answers

Answer:

1000

Step-by-step explanation:

The 8 in the tens place is worth 80

The 8 in the hundredths place is worth 0.08

80 ÷ 0.08 = 1000

-Chetan K

1,000 because the 8 in the tens and the other is in in the hundredths

If you had to make a real-life decision involving debt, what would you do differently as a result of playing the game?

Answers

Answer:

cry about it

Step-by-step explanation:

crying will help you feel worse and think about paying for all your debts.

When a person agrees with another party or the lender from whom he/she has taken a certain amount of funds or when the performance is due then it is said to be debt.

The debtor needs to pay a certain value to the lender in the given time.

To pay the debt that the person accumulated was due to playing games so, to repay the debt that person needs to earn money.

The person can work part-time jobs or can look for real work based on his qualifications.

In this way, the debt can be paid in small amounts or installments.

The person should avoid playing games that involve gambling by tightly restricting himself by self-control.

To learn more about debt follow the link:

https://brainly.com/question/12198015

how do I simplify 2x-4(x+5)​

Answers

Answer:

-2x-20

Step-by-step explanation:

Answer:

-2x - 20

Step-by-step explanation:

Step 1: Apply the distributive property.

[tex]2x + (-4)(x) + (-4)(5)[/tex] [tex]2x -4x - 20[/tex]

Step 2: Combine like terms.

[tex](2x-4x)+ (-20)[/tex] [tex]-2x - 20[/tex]

Therefore, the answer is -2x - 20.

Triangle proportions pls help w/ work

Answers

Answer:

64

Step-by-step explanation:

Let the missing side be " x "

30 /  ( 30 + 10 ) = 48 / x.

30 / 40 = 48 / x

3 / 4 = 48 / x

3 * x = 4 * 48

x = 4 * 48 / 3

  = 4 * 16

x = 64

fifty five thousand in standard form​

Answers

Answer:

This is how it's written: 55,000

A. y = -1

B. X = -1

C. y = 1

D. X = 1

Answers

Answer- D X=1
The highest point in the number is X=1

Question 2 Three hundred students in a school were asked to select their favorite fruit from a choice of apples, oranges, and mangoes. This table lists the results.
what is the probability that the student is a girl who chose apple as her favorite fruit

Answers

You didn’t post your table but I’ll try to help. Let’s say out of the 300 students only one picked apples. That would be 1/300. The student has a 50/50 chance of being a girl so 1/2. You multiply you denominators, 300x2 and keep 1 as your numerator. So the answer is 1/600

I’m confused explain if you want or just say the answer!!! Thank you

Answers

Answer:

240

Step-by-step explanation:

Bottom rectangle volume:

4x8x5=160

The 2 top rectangles:

2x4x5=40

40x2=80

Total volume:

80+160=240

how do you divide 3.6 by 2.952

Answers

Calculator. 1.2195122

What is the surface area I really need help​

Answers

Answer:

It is c, 60 in²

Step-by-step explanation:

There are 4 triangles the same size. Each triangle has the same hieght and base.

using the formula how to calculate area of triangle, area is 15 in² for each.

we multiply that by 4.

answer is 60in²

Hope this helps :)

pls mark as brainliest :))

The temperature t is at least 75

Answers

Answer:

t ≥ 75

Step-by-step explanation:

"at least 75" means 75 or higher.

The temperature is equal to 75 or greater than 75.

t ≥ 75

What is greater -8.875 or -8 9/10

Answers

Answer:

-8 9/10

Step-by-step explanation:

helped you!!

Find the area of this figure to the nearest hundredth. Use 3.14 to approximate pi.

(The figure is a right triangle conjoined to a semi-circle. The semi-circle's diameter is 8, the triangle's base is 6, the triangle's height is 8. )

Answers

Answer:

49.12 square units

Step-by-step explanation:

Area of triangle = [tex]\dfrac{1}{2}*base *height[/tex]

                          [tex]=\dfrac{1}{2}*6*8=3*8 = 24 \ sq.units[/tex]

Circle:

d = 8 units

r = 8/2 = 4 units

[tex]Area \ of \ semicircle = \dfrac{1}{2}\pi r^{2}\\[/tex]

                                [tex]=\dfrac{1}{2}*3.14*4*4=3.14*2*4= 25.12 \ sq.units[/tex]

Area of the figure = area of triangle +area of semicircle

   = 24 + 25.12

    = 49.12 sq. units

For each 110 mm of coloured fabric Peter uses to make his curtains, he also uses 2 cm of white fabric. Express the amount of white fabric to coloured fabric as a ratio in its simplest form.

Answers

Answer: 55:1

Step-by-step explanation:

What you need to do is find the ratio. We can find this ratio by taking 110 and 2 and dividing 110 by 2 which gives us 55 and 1 now all we need to do is make it a ratio…. 55:1

To tie-dye one T-shirt 3/8 cup of dye is needed. the table shows the number of cups of each color of dye in Mr. Galvez's art class. how many t-shirts can be made using only orange dye?

Amount of Dye
red: 12
orange:3/4

Answers

Answer:

Two shirts can be made

Step-by-step explanation:

We do have 3/4c of orange dye.

We do require 3/8c per T-shirt.

But, using math, it can be shown that 3/4c=2×3/8c

Looking at it this way: 3/4c = 2x3/8c

Where the 2 is the number of T-shirts we can produce.

It is easy now to see: 3/4c = 2x3/8c = 6/8c

So: 34c=68c=34c→ and all of this is orange dye

solve pls brainliest

Answers

29.75 is the fraction

Step-by-step explanation:

to solve it you will first change it to an improper fraction by multiplying 29 and 4 and adding 3 to the answer.after changing to an improper fraction you will have to divide the numerator which is 119 by the denominator 4.to divide 119 by 4 you will have to use the long division method so that you will get your answer.

There are 14 people (p), on Ruby’s pirate ship including her. Everyone will be staying on the ship for 65 days. If everyone eats 3 meals a day, how many meals will Ruby have to make?

Please tell me what equation I have to make to solve this!

Answers

Step-by-step explanation:

First calculate how much the total person eats a day: 14 * 3 = 42

Second calculate how much the total person eats for 65 days: 42 * 65 = 2730

Ruby has to make 2730 meals all together

Helppppppppppppppppp​

Answers

Answer:

9) Multiplication10) [tex] \frac{3}{4} [/tex]11)

[tex] \frac{4}{5} [/tex]

12) 0.36

13)

[tex] \frac{12}{25} [/tex]

14)

[tex] \frac{1}{9} [/tex]

15) 5.9

Step-by-step explanation:

This might be helpful and believe me dude, these questions are the most important questions for your exams.Keep Studying ☺️❤️

Answer:

9: Division

10: 3 / 4

11; 4 / 5

12: 0.36

13: 24 / 50

14: 11 / 100

15: 5.01

Step-by-step explanation:

note that my number 9 answer is not the same as the other person's own

and that the answer to number 14 is not in the options

The temperature at 2 AM was 13°F and the temperature was decreased 12°F and then increased 7°F what integer represents the new temperature

Answers

8 degrees Fahrenheit
So subtract 13 from 12 then add 7 and 1 to get 8 degrees F.

“Find an equation for the line that passes through the points (-5, -5) and (1,5).” I’m trying to get a quick answer please.

Answers

Answer:

Slope is 5/3

Step-by-step explanation:

got the slope from using the slope formula

slope formula = (y2 - y1) / (x2-x1)

Solve for r.
18r - 10r - 20r + 2r + 9r = 18
r =
Submit

Answers

Answer:

[tex]r=-18[/tex]

Step-by-step explanation:

1) Combine like terms

[tex]18r-10r-20r+2r+9r=18\\-r=18[/tex]

2) Divide both sides of the equation by the same term

[tex]-r=18\\\frac{-r}{-1} =\frac{18}{-1}[/tex]

3) Simplify

a. Cancel terms that are in both the numerator and denominator

[tex]\frac{-r}{-1} =\frac{18}{-1} \\r=\frac{18}{-1}[/tex]

b. Divide the numbers

[tex]r=-18[/tex]

Answer: -18

Step-by-step explanation:

18r - 10r - 20r + 2r + 9r = 18

-r = 18

18/-1

r = -18

HELP LAST ATTEMPT to ( get marked brainliest show work !

Answers

[tex]▪▪▪▪▪▪▪▪▪▪▪▪▪  {\huge\mathfrak{Answer}}▪▪▪▪▪▪▪▪▪▪▪▪▪▪[/tex]

As we know,

Area of parallelogram :

[tex]base \times height[/tex]

[tex]32.6 = 10.5 \times h[/tex]

[tex]h = \dfrac{32.6}{10.5} [/tex]

[tex]h = 3.1047[/tex]

[tex]h \approx3.1 \: \: m[/tex]

Pls help me. I have been struggling.

Answers

9514 1404 393

Answer:

  A, C, F, G, I

Step-by-step explanation:

A relation is "odd" if it is symmetrical about the origin. That is, f(-x) = -f(x). Here are the symmetries of the graphs shown:

  A: origin

  B: y-axis

  C: origin, and x- and y-axes

  D: x-axis

  E: no symmetry

  F: origin

  G: origin, and x- and y-axes

  H: x-axis

  I: origin, and x- and y-axes

Adam won 80 super bouncy balls playing the bean bag toss at his school's game night. Later, he gave four to each of his friends. He only has 4 remaining. How many friends does he have?​

Answers

Answer:

He has 19 friends

Step-by-step explanation:

If he won 80 bouncy balls and at the end he is left with four we can subtract 4 from 80 to get 76 and then since we know that he gave 4 to each of his friends we can then divide 76 by 4 to get 19.

Х
Evaluate the expression - + y for x=24 and y=17.

42
21
20
41
NEED HELP QUICK

Answers

Answer:

41

Step-by-step explanation:

The question is a little vague, but I’m assuming you meant to say x + y. If that’s the case just do 24 + 17, which is 41.

A penguin can dive 48 meters below the surface of the water to reach a fish. It dives 2% of the total depth every 1 second.

What is the total depth of the penguin after 4 seconds?

−3.84 meters
−0.96 meters
−1.92 meters
−2.88 meters

Answers

The answer is A- 3.84 meters

Candidate B received 5 times as many votes as Candidate A. The ratio of votes for Candidate A is?

Answers

Answer:

B:A = 5:1 because B is 5 times A.

For every one vote A has, B has 5.

Step-by-step explanation:

A pole that is 3.1m tall casts a shadow that is 1.74m long. At the same time, a nearby building casts a shadow that is 46.5m long. How tall is the building? Round your answer to the nearest meter.

Answers

Answer:

The building is approximately 82.844 or 83 meters tall

Step-by-step explanation:

Pole:

Height: 3.1

Shadow:  1.74

Building:

Height: ?

Shadow: 46.5

46.5/1.74 = 26.724

3.1 x 26.724

= 82.844 = 83m

The median of 61 numbers is 39. At most thirty of the numbers can be greater than 39.
True or False

Answers

Answer:

Step-by-step explanation:

If you have 61 numbers, the middle number is the median. 30 numbers are below the median and 30 numbers are above the median. The middle number is the 61 number. At most and at least 30 numbers can be above the median. I think the statement is true.

A. Sales are (increasing/decreasing)…. _____….(purchases, purchases/month, months/purchases, $/purchases, purchases/$, $, months)

D. (January, February, March, April, May, June, July, August, September, October, November, December)

Answers

Answer:

Sales are (increasing/decreasing)…. _____….(purchases, purchases/month, months/purchases, $/purchases, purchases/$, $, months)

D. (January, February, March, April, May, June, July, August, September, October, November, December)

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