Answer:
420
Step-by-step explanation:
15%= 0.15
2800*0.15= 420
Answer:
-6.47+4.70i.
Brainliest
Step-by-step explanation:
100% sure
Answer:
cos 67 and sin 23........
Answer:
2.5 hours
Step-by-step explanation:
875 divided by 350=2.5
Answer:
Step-by-step explanation:
(-x + 3) - (4x - 10)
= - x + 3 - 4x + 10 (because when you see the minus sign you have to change all the sign inside the bracket)
= -5x + 13 (this step is just subtract -x and -4x and 10 + 3)