HURRY UP PLZ Which statements are correct? Check all that apply. The word “sum” means the result of adding two numbers. The correct equation is n – 2.2 = 5. The correct equation is n + 2.2 = 5. The solution of the equation is n = 7.2. The solution of the equation is n = 2.8. Check the solution by substituting the value for n and simplifying.

The correct equation is: n + 2.2 = 5

The solution is: n = 2.8

Step-by-step explanation:

Sum is addition,

so the correct equation is:

n + 2.2 = 5

The solution is:

n = 2.8

Verification:

2.8 + 2.2 = 5

5 = 5 (true)

The thing to look at here is when it states "The word “sum” means the result of adding two numbers."

We can eliminate [ The correct equation is n – 2.2 = 5 ] since its subtracting not adding.

Since, we know that right equation is [ n + 2.2 = 5 ], we can solve for n.

n + 2.2 - 2.2 = 5 - 2.2

n = 2.8

Therefore, the correct answers are

The correct equation is n + 2.2 = 5.

The solution of the equation is n = 2.8.

Best of Luck!

d

step-by-step explanation:

d

6,250

step-by-step explanation:

to get the area, multiply 360 by 160.(57,600)

to find out how many bags of fertilizer it will take, first figure out how many square feet one bag can hold. divide 1000 by 8(125) to get the unit rate(how many square feet one pound of fertilizer can hold)and multiply it by 50(6250). if i haven't made a mistake, that is the answer.