24 and 25 I don’t understand how to do it plz help!

For question 24 the In this sum, the greater number is 9, however, 9 doesn't have a negative sign, which means that the answer to this sum should be a positive 3 not negative  

And for question 25 the In this sum, we should use a known rule, a negative number plus a negative number is a negative one, which means that we should be adding -10 and -10 to get a -20.

$450 is the answer.

step-by-step explanation:

30% of 450 = 135

450-135=315

it can be to see completed examples before writing, in order to examine what makes for an effective piece. see how these intros give some context before posing the topic and lead naturally into the body paragraphs, where the evidence will be listed. you can imagine how the author has organized the rest of the piece.

"we buried my cousin last summer. he was 32 when he hanged himself from a closet coat rack in the throes of alcoholism, the fourth of my blood relatives to die prematurely from this deadly disease. if america issued drinking licenses, those four men—including my father, who died at 54 of liver failure—might be alive today. that is a good example piece   some steps that are .

. writing something that happened to you

.read a book you like to get ideas from there

. lastly you can make a venn diagram

hope this plz make brainliest

step-by-step explanation: