Answer:
15 -(-18)
Step-by-step explanation:
a double negative is basically a + sign. The distance between -18 & 15 is 33, so 15- (-18) or 15 + 18 is 33 is equivalent
Answer:
+1/7
Step-by-step explanation:
One approach to evaluating this would be to rewrite it as:
-2 -5
------ * --------- .
10 7 This reduces to:
2
--------- = +1/7
2(7)
Answer:
1 and 3 I think
Step-by-step explanation:
18 straws because 72 divided by 4 is 18 that is an example of summary number modeling.
$0.28
because you just add them all up, go to this website,
https://www.assignmentexpert.com/homework-answers/mathematics/algebra/question-54115
