Answer:
3.33
Step-by-step explanation:
3.45
- 0.12
______
3.33
Maybe 40? i hope this helps
Answer: the sum of the squares of the lengths of the legs of a right triangle equal the square of the length of the hypotenuse
Step-by-step explanation: hope it helps
I assume you mean divide using the conjugate to rationalize the denominator and express the result in standard rectangular form.

Answer:
C. 5
Step-by-step explanation:
first expression 5 × (9-3) = 30
second one 45 - 3x
to make it 30 = 30
x should be = 5