Mathematics Middle School

Abdul has 15 shirts to fold. Let n be the number of shirts he would have left to fold after folding f of them. Write an equation relating n to f. Then use this equation to find the number of shirts he would have left to fold after folding 6 of them.

Answers

Answer 1

Answer:

equation: f+n=15

after folding 6: he would have 9 left or n=9

Step-by-step explanation:

f+n=15

6+n=15

subtract 6 from both sides

n=9

Answer 2

Answer:

15 - f = n

After folding six shirts, he would have 9 left to fold.

Related Questions

There are approximately 210 M&M’s in a 7-ounce bag of M&M’s. a. Write and solve a proportion that you can use to find the number of M&M’s in a 3-ounce bag. b. What is the number of M&M’s per ounce? c. Approximately how many ounces does each M&M weigh? Round to the nearest hundredth.

Answers

210/7 = 30 so there are 30 M&Ms per ounce. 30 * 3 = 90 so there are 90 M&Ms in 3 ounces. Each M&M weighs 1/30 of an ounce and in decimal form that is 0.0333 repeating so rounded to the nearest hundredth it would be 0.03 ounces per M&M.

do the HCF and the LCM of A and B pls

Answers

Answer:
Hcf- 1620
Lcm- 145800

Answer:

Answer = LCM is 2 and HCF is 3

Step-by-step explanation:

LCF step by step: if you break the 2 numbers down it would look like this 2*2*2*3*3*3*3*3*3*5*5

HCF step by step: same thing with HCF find the most numbers

8 3/5=3/4x−5 1/2 please help !!!!!!!!!!!!!!!!!!!!!!!!!1

Answers

Answer:
Exact form: 94/5
Decimal form: 18.8
Mixed form: 18 4/5

(-1) + 4x + 2 + 2x + x Pls provide an explination.....

Answers

The answer is 7x +1 first of all you need to collect the like terms

I need help, pleeeease

Answers

Answer:

see below

Step-by-step explanation:

6a. all the angles stay the same

6b. the angle for both legs are the same

Similar triangles means all angles of one triangle are same as the other triangle . Triangle BAC and DAE are equal by construction as they lie within the same rays. Triangle BCA and DEA are right angles. Sum of all angles of triangle is 180 degree. Since two of the angles are same say X and 90, the third has to be the same such that ABC and ADE are both 180- X -90 Ie 90-X.

8. Use the sentences below to differentiate between speed, velocity, and acceleration. (write your answers for a, b, and c

A bus that is traveling north at 48 km/h slows to a stop to pick up passengers. It then begins moving again. At the next corner, it turns to the east.

a. Identify the speed of the bus.

(answer)
-
b. Identify one example of the velocity of the bus.

(answer)
-
c. Identify each group of words or phrases that describe acceleration of the bus.
(answer)

Answers

Answer:

A. 48km/h B. The bus going to the corner. C. It then begins moving again.

Step-by-step explanation:

b TAGSHSJIDjehdidjehf

15.5 ÷ 4
410.5 ÷ 18
72.1 ÷ 7
32.4 ÷ 54 (If you answer all I will mark u Brainliest!)

Answers

Answer:

3.875 for the first. 22.805 2nd one. 10.3 for the 3rd one. And 0.6 for the last.

Step-by-step explanation:

I hope this help and I recommend Math-way for these types of problems.

Select from the drop-down menus to correctly complete each statement.

The opposite of −358 is on the
Choose...
side of zero on a number line as −358. The opposite of 429is on the
Choose...
side of zero on a number line as 429.

Answers

Answer: side of zero on a number line as 429.

the opposite of -358 is on the left side of a number with the negatives and 429 is on the right with the positives

simplify the expression 2 1/4 + 1/2(h+3/4)

Answers

Answer:

the answer is: h/2 + 21/8

Answer:

5/2 + 21/8

Step-by-step explanation:

Solve for x.

First angle is 56 degrees, second is x-14.

Answers

Since the total angle is a right angle, we know it is 90 degrees. Then

56 + (x-14) = 90

And then we can subtract 56 on both sides to simplify this to

x - 14 = 34

Adding 14 on both sides we get

x = 48

x should be 48!!!!!!!!!

I MISS THE RAGE PlEASE HELP MEEEEE

Answers

Answer:

Step-by-step explanation:

Algebraic expression for the sequence 4000, 2000, 1000, 500, 250....

Answers

x divided by 2 since each number in the sequence goes down by half of itself every time

What is the value of the expression x−2y+√4z when x = 12 y = -3 and z = 4

Answers

Answer:

Step-by-step explanation:

12-2(-3)+^4(4)

12+6+^16

18^16

Please help ITS DUE TOMORROW D:
Thanks again :D

Answers

Answer:

Step-by-step explanation:

On Monday, Samuel sells 16.9lb of cans, and gets 16.9×$0.50=$8.45. On Tuesday, he sells 12.6lb of cans, and gets 12.6×$0.50=$6.30 In total, he receives $8.45+$6.30=$14.75. Since each battery costs $5.50, he can buy $14.75÷$5.50≈2.68. Since he can't buy fractions of a battery, he can buy 2 batteries.

Fill in the missing number.

% of 40 = 36

Answers

Answer:

90%

Step-by-step explanation:

__% of 40 = 36

40 = 100%

36 = ___% (of 40)

[tex] \frac{100 \times 36}{40} = \frac{3600}{40} = 90[/tex]

ans- 90% of 40 = 36

5x-2y=30
Complete the missing value in the solution to the equation.
(8,_)

Answers

Answer:

The answer is 5

Step-by-step explanation:

The answer is 5

Answer:

y = 5

Step-by-step explanation:

5(8) - 2y = 30

40 - 2y = 30

-2y = -10

y = 5

Hope this helps!

HELP ME PLEASE IREADY THINKS IM SMART BUT IM NOT ;-;

Answers

Answer:

Step-by-step explanation:

Don't overthink it darling, just plug in the numbers to the equation. When you do that, you get 3+(5 + 4)(8 - 6). You add the 5 and 4 and subtract the 8 and 6. Your equation now is 3+9*2. Being there is no sign between the two )( it means your multiplying. So you do 9*2 and you get 18+3 and you get your answer of 21.

Answer:

its 21

Step-by-step explanation:

An appliance store bought a refrigerator at a cost of $795.60 and marked it up 60%. Later on, the store marked it down 50%. What was the discount price?

Answers

$127.30 is the discount price

Which system of equations has a solution of (–3, –1)? NO LINKS OR SAYINGS
A: y = –3x – 10
y = x + 4

B: y = –3x – 1
y = –x – 3

C:y = 2x – 1
y = 5x + 2

D:
y = 2x + 5
y = 5x + 14

Answers

The answer is b my friend

The answer is D. First you distribute 5 to the top equation so the two x variables can cancel out.
5(y=2x+5) the result would be 5y=10x+25

Then take the other equation and distribute -2 into it since a negative and positive cancel out. It would look like this:
-2(y=5x+14) the final product would be -2y=-10x-28
With this you can now add the two equations. So,,
+5y=10x+25
-2y=-10x-28
You add the like terms and end up with 3y=-3. Divide the 3 from 3y to the other side This gives you the y value(-1).You can now look for the x value by replacing the y from one of the two equations. You add like terms and end up with a x value of -3.
In conclusion the answer to your question is D. Y=2x+5. Y=5x+14

Can somebody help me with this I’m not that good when it comes to money

Answers

Answer:

166.75

Step-by-step explanation:

Write a multiplication expression using the following clues: 1. One factor is a two digit number between 1 and 10 2. One factor is a three digit number between 1 and 10 3. The product is greater than 4, but less than 6 PLEASE HELP I WILL GIVE BRAINLIST

Answers

Answer:

3.5 x 2.5=8.75

Step-by-step explanation:

Evaluate.

(2/3)^4

Enter your answer by filling in the boxes

Answers

Answer:

A mixed number is an addition of its whole and fractional parts.

2/3

Add

and

Tap for more steps...

The result can be shown in multiple forms.

Exact Form:

Decimal Form:

2.75

Mixed Number Form:

Step-by-step explanation:

Solve.

−16.2=x−(−9.3)

What is the solution to the equation?

Enter your answer in the box.

Answers

X = -25.5 hope this helps

An equation is a mathematical statement that is made up of two expressions connected by an equal sign.

Solutions of an equation mean the value of the variable that would make the given equation true.

The solution to the equation -16.2 = x - (- 9 x 3) is 43.2.

What is an equation?

An equation is a mathematical statement that is made up of two expressions connected by an equal sign.

Example:

2x + 3 = 5 is an equation.

3x + 5x + 4 = 9 is an equation.

We have,

-16.2 = x - (-9 x 3)

Solutions of an equation mean the value of the variable that would make the given equation true.

Remove the parenthesis.

-16.2 = x + 27

Subtract 27 on both sides.

-16.2 - 27 = x + 27 - 27

-16.2 - 27 = x

x = -43.2

We can cross-check.

-16.2 = x - (- 9 x 3)

-16.2 = 43.2 - (-27)

-16.2 = -43.2 + 27

-16.2 = -16.2

Thus,

The solution to the equation -16.2 = x - (- 9 x 3) is 43.2.

Learn more about equations here:

https://brainly.com/question/17194269

#SPJ2

Jaime and Ryan work at the grocery store. The wages earned for the weekend are shown in the table and graph. Who gets paid more per hour. Explain

Answers

Jamie gets paid more than Ryan

Answer: In my opinion I think Ryan gets paid more

Step-by-step explanation: because Ryan gets paid 25 dollars for 3 hours, but Jaime only gets paid 24.

Total Score: ____ of 5 points (1 point for correct answer, 2 points for showing your work, 2 points explaining your work)

1. Find the solution to the following expression. Make sure to show your work and explain using First, Next, and Last on how you solved the problem.

An expression is shown.

4.8 x 2 + 3.2

Answers

Answer:

12.8

Step-by-step explanation:

multiply 4.8 and 2 first then add the answer of that with 3.2 to get 12.8

First multiply 4.8 by 2. 4.8*2=9.6
Next add 9.6 to 3.2. 9.6+3.2= 12.8
Last set the expression equal. 4.8*2+3.2=12.8

4 11/16 / 1 1/4 show your work

Answers

Answer:

The answer is 3.75 or 3 3/4

Write in slope-intercept form an equation of the line that passes through the given points.

(2, 4), (3, 6)

(Please write process so i can learn ty)

Answers

Answer:

y = 2x

Step-by-step explanation:

Let's first find the slope:

m = (y₂ - y₁)/(x₂ - x₁)

m = (6 - 4)/(3 - 2) = 2/1 = 2

Now let's use point-slope form:

y - y₁ = m(x - x₁)

(For x₁ and y₁, you can use either (2,4) or (3,6), but I'm gonna use (2,4))

y - 4 = 2(x - 2)

y - 4 = 2x - 4

y = 2x

That's your answer.

Hope this helps, and hope you learned something!

Jamal solved this equation. 2+4x=2(2x+1)2+4x=2⋅2x+2⋅12+4x=4x+22+4x−4x=4x−4x+22=2 Which statements are true?

Answers

Wallace that is so Forrest on widget

PLEASE HELP GIVING BRAINLIST TO THE CORRECT ANSWER IT'S DUE TOMORROW! D:

Nadia charges $6.50 an hour for babysitting. She babysits 19.50 hours the first week of the month and 19 hours the second week of the month.

Suppose Nadia raises her rate by $0.65 an hour. How many hours would she need to work to earn the same amount of money she made in the first two weeks of the month?

Complete the explanation and give your answer.

Nadia's new hourly rate is $___ .She would need to work ___ hours in the next two weeks to make the same amount she made in the first two weeks.

Answers

Answer:

Her new hourly rate is $7.15. She would need to work 35 hours in the next two weeks to make the same amount she made in the first two weeks

Step-by-step explanation:

6.50+.65=7.15 which is the new hourly rate

19+19.50 to find how many hours in total which is 38.5 hours

you multiply the rate of 6.50 by 38.5 and you get $250.25 in 2 weeks for the old rate.

I just multiplied until I found the amount of hours to make 250.25 with the new rate.

7.15x35=250.25

Her new rate is 7.15$ per hour. She would need to work 35 hours to make the same amount of money in the next two weeks.

The is because if you add 19.50+19 you get 38.5 hours and she would have made 250.50$

Now if you add 6.50+0.65 that is 7.15 if you divide 250.50 by 7.15 you will get 35.

Write the percent as a decimal.

178%

Answers

Answer:

1.78

....................................................

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