Answer:
I believe it is A and B
Step-by-step explanation:
Answer:
x = 5 and y = 8.7
See attached image for working
Step-by-step explanation:
Since it's a right angle triangle you can use sin and cos.
DE is the answer to this problem
Answer:
4 times 3 is 12 and 12-17 is -5.
Step-by-step explanation: