7. Draw a circle around the expression which is greatest when n is a negative number?
n²

A. n-2
B. 2n
C. n/2
D. 2/n​

Answer: n-2

Step-by-step explanation: anything with negative would be subtraction ( any variable anyway )

An algebraic expression that has no like terms and no parentheses is in this form.

PLS HELP THIS IS DUE TODAY ALL 11:59 THE QUESTION IS IN THE IMAGE!!! ​

HELP PLEASEE !! ( no links!)

10 EXTRA POINTS!!!! ILL GIVE BRAINLIST! PLEASE HELP ASAP

answer real quick and correct for brainly and thanks on your profile and on the answer

Marie is bringing bagels and cream cheese to school as a birthday snack for her class. The cost of b bagels and c packages of cream cheese is 0.85b+2.5c dollars. Marie is bringing 30 bagels and 2 packages of cream cheese.
What price did Marie pay for the bagels and cream cheese?

Two students determined the value of this equation as shown below.
2x – (3x + 5) + 2 = 5x – 14
[picture below]
Describe any errors made when solving the equation by Student A.
Describe any errors made when solving the equation by Student B.
Show a complete set of correct steps to determine the solution to the equation.

Marie is bringing bagels and cream cheese to school as a birthday snack for her class. The cost of b bagels and c packages of cream cheese is 0.85b+2.5c dollars. Marie is bringing 30 bagels and 2 packages of cream cheese.
What price did Marie pay for the bagels and cream cheese?

4 to the power of 2 -3 (7+4)

Gordon and his aunt Beth are trying to recreate his grandma's famous blueberry-peach cobbler. They remember the cobbler tasting more like blueberries than peaches, but they can't remember exactly how much of each type of fruit to use. Gordon uses 1 cup of blueberries and 4 cups of peaches in his cobbler. Aunt Beth uses 2 cups of blueberries and 5 cups of peaches in her cobbler. Whose cobbler will taste more like blueberries?
PLEASE HELP IF RIGHT I WILL GIVE BRAINLIEST

It takes 4 hours to paint 15 doors at the factory. At this rate how many hours will it take to paint 90 doors?


brainiest to person who explains it

Solve the system of equations by adding or subtracting

How can you use the Distributive Property to check your work when factoring?

1. Once an expression has been factored, use the Distributive Property to expand the expression. The factored expression should be the original expression.

2. Once an expression has been factored, use the Distributive Property to factor the expression. The factored expression should be the original expression.

3. Once an expression has been factored, use the Distributive Property to factor the expression. The expanded expression should be the original expression.

4. Once an expression has been factored, use the Distributive Property to expand the expression. The expanded expression should be the original expression.

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directions :Use the properties and mental math to solve. Write your answer in simplest form.

( properties : comm and assov)

please help 10 points i only have 21

I Really need help its due in about 1 min!

Pharmacy a lot!!!!
John arrived at work early in the morning at the home infusion pharmacy and discovered there was an order for furosemide 40 mg to be administered by IV infusion that needed to be sent out right away. He decided to mix the compound right away so it would be ready for the pharmacist to check when she arrived. He flipped a switch to turn the laminar flow workbench on and gather the needed materials. He put on a gown, washed his hands thoroughly, and place the supplies carefully in the hood. Because the furosemide was packaged in ampul, john remember to obtain a filter needle to remove any glass particle that might result from breaking the ampul. He attach the filter needle to the syringe and snap the tip of the ampul by holding it with his thumbs and index fingers and applying pressure with his thumbs. The glass scraped his finger as the lid came off, but there wasn’t much bleeding, so he continued. Using the filter needle and syringe, John withdrew the furosemide from the vile and carefully injected it into the injection ports of the piggyback bag. He remove the bag from the hood and placed it in the checking area, where he attached the appropriate labels. As he finished, the pharmacist arrived and came over to check the medication. John felt proud that he was able to complete the admixture in a timely manner so it could be sent out to the patient. The pharmacist checked the bank, initialed the paperwork, and sent back out for delivery.

Did john follow all the 797 guidelines for compounding a sterile product??

Please I need help! I'll give brainiest please! And explain how you got your answer please!

Please answer number 12 correctly to win a handsome reward

We use the notation |-2| to say “the absolute value of -2,” which means “the distance of -2 from 0 on the number line” What does |-7| mean and what is its value? What does |1.8| mean and what is its value?

Write the following as an algebraic expression: 7 less than 3 times x.

Proportional relationships assignment #4


Pick 3 points off of each graph and write a sentence about what each point means. Then write an equation for each graph.

1.


2.


3.

Equation:






1.

2.

3.

Equation:







1.

2.

3.

Equation:




Write an equation for each table.


Equation:









Equation:








Equation:









Equation:

Use the Distributive Property to simplify the expression.
18(5−3w)

The diameter of a dime is 17.9 millimeters. What is the area of one side of the coin? Show your work

Can you find the mean and median of the data? Besides yes or no, please explain.

20 points and who ever gets it correct gets a brainlest

Can someone help me

Kirk used 10.2 centimeters of tape to wrap 3 presents. How many presents did Kirk wrap if he used 23.8 centimeters of tape?

PLEASE ANSWER FAST! (look at the picture for the questions

Please answer this correctly and explain how you did it.