1)when we know x+y=90* the sine of x is equal to cosine of y , so the solution of the first is 0.6 again!
Answer:
Ali: £80 Beth: £200
Step-by-step explanation:
2+5 = 7
280/7 = 40
Ali: 2 x 40 = 80
Beth: 5 x 40 = 200
Answer:
greater
Step-by-step explanation:
never saw an indian guy asking for help in so simple question
Step-by-step explanation:
ans of 3rd given statement is true, conclusion, mb=nb
ans of 4th given statement is true, conclusion alt int angles of paralel lines are equal
