HALP

False

Step-by-step explanation:

The first one 4-(-20) the negative/subtractive signs cancel each other out so the question is really just 4+20 which is 24.

The second one 4+(-20) is obviously different and the answer is -16.

I hope this helps, and have a great day!

yes because there is exactly one y value for every x value

for function there can't be more than one value for every x value

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