Mrs. Jones wants to paint a wall but not the door on the wall. How many square feet of wall does Mrs. Jones need to paint?

129 square feet.

Step-by-step explanation:

10x15= total area of the entire wall.

10x15=150

3x7=total area of the door

3x7=21

150-21=total area of just the wall and not the door.

150-21=129

129 square feet.

OR

15x3=45

7x6=42

7x6=42

45+42+42=129

(if you wanna know how to do this second method lmk and I can attach a photo of exactly how to do it)

idk i would have to be there to under stand it

step-by-step explanation:

idk i would have to be there to under stand it

the camry sales+accord sale=828,000. to make it so the two numbers are 18 thousand apart and still equal 828,000, you first need to find out what half of 828,000 is. 828,000/2=414,000. for the two numbers to equal 828,000, you have to add the same amount as you subtract from the middle. in this case, the number is 9,000 because it's half of 18,000. to equal 828,000, you have to add 9,000 to 414,000 for the camry and subtract 9,000 from 414,000 for the accord. 414,000+9,000=423,000.

414,000-9,000=405,000.

423,000+405,000=828,000.

423,000-405,000=18,

hope it