The additive inverse of 7/2 would be -7/2 (option B) Since its. opposite !
A)is the additive inverse of C) ; C) is the additive inverse of A) (not your answer)
B. is the additive inverse for this problem (7/2) so thats how we found that this is your answer (answer)
D is the same thing for the problem (7/2) (not your answer)
7/2 isnt the additive inverse for 7/2 because they are the SAME not the opposite.
+ = - (Positive = negative)
- = + (negative = positive)
Answer:
137
Step-by-step explanation:
First start with what you know. The measure of the interior angles of a triangle total to 
so 51 + 2x + x = 180, then 51 + 3x = 180, 3x = 129, so
x = 43, the exterior angle is on a straight line with x so
x + exterior angle = 180 [since they are supplementary], since x = 43 then
43 + e = 180, so e has to be 137
This problem cannot be factored
Answer:
9.4
Step-by-step explanation:
6+3.4 = 9.4
You will need 3 gallons of paint or 6/2 because 1/2 * 2=1
