The Answer for number 3 is this.
15-6= 9. Switch up the numbers. 15-9=6
Answer:
8 were yoused because 8 times 3 =24 so if you subtract you get 8
Step-by-step explanation:
Answer:
-250
Step-by-step explanation:
Each thing is multiplied by -5.
Answer:
Step-by-step explanation:
The three consecutive integers are
(n+2), (n+3), (n+4).
(n+2)+(n+3)+(n+4) = 3n+9
Answer:
d 5,15,19
Step-by-step explanation:
The sum of the shortest two sides must be longer than the longest side. That is only the case for selection D.
__
If the sum is equal to the longest side, the segment ends will meet, but the "triangle" will look like a line segment. Many authors do not allow such a thing to be called a triangle. Hence, 'b' is not an answer to this question.
(Some authors <em>do</em> allow such a triangle, in which case, there would be two answers here: B and D.)