Answer:
k = 6
Step-by-step explanation:
84.15-1.8*8
Order of Operations says to add and subtract before you multiply, so simplify the expression to: 82.35*8, which is 658.8
Answer: either of two angles whose sum is 180°.
Step-by-step explanation:
Answer:
No
Step-by-step explanation:
Two possible answers for x could be -4 or -10/3. Neither of those are close to 5. Therefore, the answer is no.