The answer is 97, because when you add up 42 and 55 you get 97. Then you subtract that by 180 because a triangles angles add up to 180. 180-97=83. Z=83. Z and y are supplementary to eachother, so therefore 180-83= 97. Supplementary means they add up to 180.
Use the proportion equation. Cross multiply. Answer is 10.4%
Answer:
3.25
Step-by-step explanation: Hope it's helpful
Answer:
<u>the amount saved in buying a pair of $32.95 blue jeans on sale for $26.50</u>
Step-by-step explanation:
all are pretty good answers but that one is most reasonable
have a nice day :)
Answer:
1. -2
2. add 25/4
3. sub 25/2
4. 5/2
Step-by-step explanation: