What is the sum of all the even integers between -5 and 9

Integers are whole numbers, so they can be positive and negative numbers. Even numbers, are numbers like this: 2,4,6,8, you get it. So let's start from the negatives. Our even numbers in the negative's would be -4 and -2. Add those together, and you get -6. Now, to the positives. (Zero is neither positive or negative, so act like 0 doesnt exist. It wouldnt change the answer anyways) The positives would be 2,4,6,8. So add those together, and you get 20. 20+-6= 14. And a tip you can use: If youre doing addition with a negative, for example v

12+-4

Change the number with the negative sign to a positive, and turn the question into subtraction.

Like this

12-4.

I hope this helps!

hope this .

r3t40

the final amount you will pay is $68.04.

the tip is determined by the pre-tax amount, so we calculate the tip based on the original bill, not after we've added sales tax.

to find the tip:

we can divide 54.00 by 100 to get 1% of 54. then we multiply that by 18.

54 / 100 = .54

.54 x 18 = 9.72

tip = 9.72$

to find the tax:

we can divide 54.00 by 100 to get 1% of 54. then we can multiply that by 8 to get 8%.

54 / 100 = .54

.54 x 8 = 4.32

tax= 4.32

now we can add the tip and tax to the bill to get our total.

54 + 9.72 + 4.32 = 68.04

total: $68.04

step-by-step explanation: