Answer:
18
Step-by-step explanation:
product means the sna=swer of a multiplication problem, so 9x2=18
Answer:
I don't know parents function
Step-by-step explanation:
I don't know parents function
3*(3/4) = 9/4 = 2 (1/4)
In words, Jamie walked 2 hours and 15 minutes over three days.
Answer:
see explanation
Step-by-step explanation:
Using the trigonometric identity
• 1 + cot²x = csc²x
Consider the left side
x -
x
Factorise as a difference of squares
= (csc²x - cot²x)(csc²x + cot²x)
= (1 + cot²x - cot²x)(csc²x + cot²x)
= csc²x + cot²x
= csc²x + csc²x - 1
= 2csc²x - 1 = right side ⇒ verified