(-2,0) (0,6) (1,0) this should be it
Answer:
£280
Step-by-step explanation:
238/0.85
Answer:
9
Step-by-step explanation:
2x=28-10
2x=18
x=18÷2
x=9
Answer:

Step-by-step explanation
Three-fifths of a number means
and 21 less than that number means
.
To solve this problem you need to know the law of cosines.