Ben purchased lunch today at the school cafeteria for $2.75. Before today, Ben owed $9.15 on his lunch account. What is the status of his lunch account after today?

Answers

Answer 1
Answer:

The status of his lunch account after today will be $11.90

What is mean by Addition?

The process of combining two or more numbers is called the Addition.

Given that;

Ben purchased lunch today at the school cafeteria for $2.75.

And, Before today, Ben owed $9.15 on his lunch account.

Now,

Since, Ben purchased lunch today at the school cafeteria for $2.75.

And, Before today, Ben owed $9.15 on his lunch account.

Hence, The total owed money for lunch = $2.75 + $9.15

                                                              = $11.90

Thus, The status of his lunch account after today will be $11.90.

Learn more about the addition visit:

brainly.com/question/25421984

#SPJ2

Answer 2
Answer:

Answer:

-$11.90

Step-by-step explanation:

Add the two numbers and make it negative because it is owed money


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1. Use words to write this expression:9 + 7x
60 min is 20 percent of how many min

at a candy store, erika bought 3 kilograms of cinnamon red hots and 1 kilogram of gummy bears for $21.00. meanwhile, irene bought 3 kilograms of cinnamon red hots and 3 kilograms of gummy bears for $39.00. what is the cost of one kilogram of each type of candy?

Answers

If you would like to know the cost of one kilogram of each type of a candy, you can calculate this using the following steps:

1 kilogram of cinnamon red hots ... x = ?
3 kilograms of cinnamon red hots ... 3 * x = ?

1 kilogram of gummy bears ... y = ?
3 kilograms of gummy bears ... 3 * y = ?

Erika: 3 * x + y = $21.00
Irene: 3 * x + 3 * y = $39.00

3 * x + y = 21
3 * x + 3 * y = 39
_________________
3 * x + y - (3 * x + 3 * y) = 21 - 39
3 * x + y - 3 * x - 3 * y = - 18
- 2 * y = - 18      /(-2)
y = $9

3 * x + y = $21.00
3 * x = 21 - y
3 * x = 21 - 9
3 * x = 12     /3
x = $4

The correct result would be: 1 kilogram of cinnamon red hots cost $4 and 1 kilogram of gummy bears cost $9.

Simplify (-1)(1)(-1)(1)(-1)

Answers

Answer: -1

Explanation:

Answer:

-1^(3)1^(2) or -1

Step-by-step explanation:

-1*1=-1*-1=1

1*1=1*-1=-1

Hope This helps

(ps i know the des is confusing. sry)

Rename the number. 204 thousands=   ---------

Answers

Answer : 20,400

Explanation : The name itself suggests that it is 204 thousands.

Which means it has 20 thousands 400.

As renaming process involves, the ability to flexibly rename numbers starting with a whole numbers and move through tens, hundreds, thousands, ten thousands, and so on.

This helps us to find that 204 thousands is 20400 as it says it is a thousand digit value and has three digits in it. To qualify to be called as a thousand it needs to have at least 4 digits in it. But, it has 5 digits because it falls under the category of ten thousands range; which means it should be in 5 digits.

Therefore, the answer is 2→Ten thousand 0→Thousand, 4→ hundred 00→Tens .

So, the answer is correct 20,400.

4|x+5|=20
Thanks for the help

Answers

4 |x = 5| = 20

First, divide both sides by 4. / Your problem should look like: |x + 5| = 5
Second, simplify (20)/(4) to 5. / Your problem should look like: |x + 5| = 5
Third, break the problem into 2 equations. / x + 5 = 5 and -(x + 5) = 5
Fourth, solve x + 5 = 5. / 
Cancel 5 on both sides. / x = 0
Fifth, solve -(x + 5) = 5 / 
Simplify brackets / -x - 5 = 5
Add 5 to both sides / -x = 5 + 5
Add 5 + 5 / -x = 10
Multiply both sides by -1 / x = -10
x = -10
Sixth, collect the solutions to the problems. / Your problem should look like: x = -10, 0

Answer: x = -10, 0

4Ix+5I=20
4(-(x+5))=20
4(-x-5)=20  distributhing 4 through parantheses
-4x-4*5=20
-4x-20=20
-4x=20+20
-4x=40 divide by -4 
x= (40)/(-4) simplify
x=-10
The answer is : - 10

84 is 15% of what number

Answers

p%= (p)/(100)

(15)/(100) =  (15/5)/(100/5) =  (3)/(20)

(3)/(20) *x=84 ⇒ 3x=84*20
3x=1680
So, x=(1680)/(3) = 560

\boxed {x=560}
x*15/100=84
x=84*100/15
x=8400/15
x=560
therefore the number is 560 

Hope this may helps u!!!!!!!!!!!!11


Find the sine, cosine and tangent for 15 degrees

Answers

sin(15) = 0.258819045103
cos(15) = 0.965925826289
tan(15) = 0.267949192431
all you do is get a graphing calculator input sin(15), then cos(15), and tan(15), make sure the calculator is in degrees not radians hit enter or what ever the answer button is and it should tell you your answer