9/10=a/30. and value of a is 27
Answer:
7x2
Step-by-step explanation:
7x2 is 14 and all the other ones equal 7
I believe the answer is 3/2
Answer:
1.5 seconds
Step-by-step explanation:
i took a test with the same question
Ok ,try putting in 4.15 x 10<span>^-6</span>