Evaluate 2n - 3 for n = 5.

Answers

Answer 1

Answer:

7

Step-by-step explanation:

2n - 3

n = 5

Substitute in the given value and solve

2(5) - 3

10 - 3

7

Answer 2
2 times 5 which equals 10. 10-3 = 7. 7 is the answer

Related Questions

Please help me with these questions

Answers

Answer:

2f 3a 4h

Step-by-step explanation:

if you need i will

Answer:

2 is G, 3 is B and 4 is I

Step-by-step explanation:

I wanna finish this hw but I don't know how to do it pls teach me
brainly is now my favorite thing

Answers

Answer:

y 16

Step-by-step explanation:

The answer to this question is Y 16

Which set of statements explains how to plot a point at the location (Negative 3 and one-half, negative 2)?

A. Start at the origin. Move 3 and one-half units right because the x-coordinate is Negative 3 and one-half. Negative 3 and one-half is between 3 and 4. Move 2 units down because the y-coordinate is -2.

B. Start at the origin. Move 3 and one-half units down because the x-coordinate is Negative 3 and one-half. Negative 3 and one-half is between -3 and -4. Move 2 units left because the y-coordinate is -2.

C. Start at the origin. Move 3 and one-half units down because the x-coordinate is Negative 3 and one-half. Negative 3 and one-half is between -3 and -4. Move 2 units right because the y-coordinate is -2.

D. Start at the origin. Move 3 and one-half units left because the x-coordinate is Negative 3 and one-half. Negative 3 and one-half is between -3 and -4. Move 2 units down because the y-coordinate is -2.

Answers

Answer:

d is the answer

Step-by-step explanation:

just read the statements properly

Answer: Move 3 and one-half units right because the x-coordinate is Negative 3 and one-half. Negative 3 and one-half is between 3 and 4.

IT'S A

49*56= ? also here is a pic !!

Answers

Answer:

2744

Step-by-step explanation:

thanks thank you thanks

Answer:

2744

Step-by-step explanation:

thank you!!!!!

I POSTED A QUESTION ON ELA FOR 30 POINTS CAN SOMEONE PLEASE ANSWER IT!!! I POSTED THE SAME QUESTION FOR 50 POINTS RIGHT BEFORE IT TY I NEED HELP ASAP

Answers

Answer:

Ok.

I will try to help you out! :)

Can someone Help me with this? I want to know HOW to do it so plz include explanation.

The figure shows a line graph and two shaded triangles that are similar:



Which statement about the slope of the line is true?


It is 3 throughout the line.

It is fraction 1 over 3 throughout the line.

The slope from point O to point A is fraction 1 over 3 time the slope of the line from point A to point B.

The slope from point O to point A is three times the slope of the line from point A to point B.

Answers

Answer:

Step-by-step explanation:

Slope of the line [tex]\frac{1}{3}[/tex] through out the line.

Please answer correct! Will mark brainliest.

Answers

I pretty sure it’s B because you have to undo what is being done to 4/5 which would be to divid it on both sides then all you have left is x + 20 so you should subtract it to get x by itself.
all I know it’s C and probably F

What is the best estimate for the mass of a bicycle?
About 10kg
About 1kg
About 10g
About 100g

Answers

About 100g is correct

Answer:

10kg

Step-by-step explanation:

It can't be 10g or 100 g and 1kg cause those are too easy to carry

theres only 3 questions

What is the distance from -2 to zero.

Whats is the absolute of [-4].

Will a negative number always have a positive absolute value? Explain.

Answers

Answer:

2, 4, yes

Step-by-step explanation:

because when you do absolute value you get rid of any negative symbols.

can someone pls help me im strugglin ill give brainliest if its right

Answers

Answer:

its e bro dont struggle u gave me free points today

thx

Step-by-step explanation:

Is this a function or relation? Please explain.

Answers

Answer:

Function

Step-by-step explanation:

When putting a vertical line down the center it doesn't intersect the graphed line more than once

Answer:

function

Step-by-step explanation:

the students in ms. cumbertons class are reading a book that is 200 pages. ramon decides to read 5% of the book each night. how many pages will ramon read each night?

Answers

Answer:

10 pages

Step-by-step explanation:

5% of 200 is 10 so thatthe

answer

He’s going to read 10 pages each night. 200 x .05 = 10

i need help with this!! im supposed to get to a smartscore of 85.

Answers

Answer:

it 7,8 bottom left

Step-by-step explanation:

On IXL

Answer:

i like to play my guitar.

Step-by-step explanation:

pls helppppppppppppp

Answers

Answer: 5,280 people

Explanation: To do this, you reverse the 25% increase by doing 6,600/1.25 and you get 5,280.
I think it would be 5,280 people

George answered 16 out of 25 questions correctly on his
test. What percent did he answer INCORRECTLY?

Answers

Geogra will have a 64% he got 9% wrong

question c please!!! done all the others. i have 2 minutes

Answers

Answer:

the bar is higher in 2012 then goes down then back up

Step-by-step explanation:

Answer:

im late, im just doing this incase you wanna give her/him brainliest and have a fantastic rest of your day btw

Step-by-step explanation:

PLS HELP!!!!!!!!! HELP

Answers

Answer:

the constant 12

Step-by-step explanation:

This image will help you in the future...

on numbers 2 through ten do what you did for number 1 but under the question

WILL GIVE BRAINLIEST

Answers

Answer:

2. 432

3. 144

4. 95

5. 544

6. 106

7. 81

8.632

9. 690

10. 892

Step-by-step explanation:

Here you go hope this helps

guys this isn't hard please answer i need a good grade or im not gonna be able to play soccer

Answers

Answer:

0, 4.7, and 5.1

Step-by-step explanation:

Answer:

0, 4.7, 5.1, and 7.4

Step-by-step explanation:

≤ means that the number has to be either less than or equal to 7.4. 0, 4.7, and 5.1 are all smaller than 7.4, and 7.4 (D, the option), is of course, equal to 7.4.

Draw a tape diagram to represent the problem.
In Mr. Dutton's class there are 4 boy for every 5 girl ?

Use the tape diagram above to answer the question.
If there are 16 males, how many females are in Mr. Dutton's class?

If there are 18 student in Mr. Sutton's class, how many boy are there? How many girl are there?

Answers

there are 20 girls in mr.duttons class

In mr.suttons class there are 10 girls 8 boys

I just don't understand how to do this URGENT!!! due in 1 hr pls help!! 30points THANK YOU

Answers

Answer:

um im not to good at math im so sry but if i was good at math i would help u

Step-by-step explanation:

I am also not good at math otherwise I would do it

ok I really need help this is the last one I need the right answer pleasee and ill give brainliest but if u just want the points please don't submit a wrong answer just comment on this question and ill help u get a lot of points pleaseee right answerrsss

Answers

Answer:B

Step-by-step explanation:

The answer is B because Dana’s savings are increasing faster.

well since they already answered it and i’m pretty sure they’re right i’ll take tha points

PLEASE HELP AND EXPLAIN!!!!

Answers

Answer:

y =3x

Step-by-step explanation:

because the cost is 3x y

Answer:

y=3x+8

Step-by-step explanation:

8+3=11

8+6=14

Divide 7.56÷0.35=
Here's a good one, Its worth 11 brain point thing!

Answers

Answer:

I think it's 0.046

Step-by-step explanation:

Change the divisor 7.56 to a whole number by moving the decimal point 2 place to the right.Then move the decimal point in the dividend the same, 2 places to the right.

We then have the equations

35÷756=0.046

and therefore

0.35÷7.56=0.046

Both calculated to 3 decimal places

(20,-3) (19,-20) formula is: y2-y1/x2-x1
x1 y1 x2 y2

when i solved i got -17/-1, but my calculator says it's 17! i tried searching and it said to divide the fraction to get 17, but why do i have to divide? can someone please help me, thank u!

Answers

Answer:

17

Step-by-step explanation:

The first thing to do is plug in the numbers for the equation. Starting with:

[-20-(-3)]/(19-20)

When you answer that you simplify the answer to

(-20+3)/(19-20)

You answer what is in the parenthesis first.

(-17)/(-1)

After this step you simplify.

17.

The answer is seventeen because any number over 1 is just the number. For example, 3/1=3. The answer is positive because the negative in the numerator and denominator cancel eachother out. leaving the answer as 17.

The answer would be 17 if I’m correct

PLZ HELP I AM TIMED
Describe each as below sea level, at sea level, or above sea level.

Death Valley sits at an elevation of –282 feet.

The elevation of Mount Whitney is 14,494 feet.

The elevation of the Singapore Strait is 0 feet.

Answers

1. Below
2. Above
3. Sea Level

Answer is:

First one: above

Second one: below

Third one: sea level

pleasssseeeeeeeeeeeee

Answers

Answer:

280

Step-by-step explanation:

60x70 =4,200 4200÷15= 280

Please mark brainliest

A box contains 3 red clips, 4 green clips, and 5 blue clips. One clip is taken out at random and then REPLACED. Another clip is taken from the box. What is the probability that the first clip is red and the second clip is blue? *

Answers

Answer:

There is a 20% chance of the first clip being red

41.66% of 2nd clip being blue

Helppp with 2 and 4 !!!!!

Answers

There is no information above


Help me find the slope and the answers to the problem on the bottom. I keep getting the wrong answer.

Answers

Answer:

line A has a slope of -1/3 or 1/3

Step-by-step explanation:

SLOPE IS -1/3 well I think
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