Answer:
(x)= -9
Step-by-step explanation:
because 4×9=36 and there is a negative sing in front of the nine do the answer would be 4×-9=-36. A negative times a positive I'd a negative.
Answer:
32
Step-by-step explanation:
Two angles that have a difference of 90°
Two angles add to be 90°
Two angles that have a difference of 180°
18, 10 2
Answer:18, 10, 2, -6, -14,-22, -30, -38, -46, -54
Step-by-step explanation: You would have to multiply the numbers in the sequence by the nth term.