180 - (3x-16) degrees. Ypu just have to subtract the expression from 180 degrees.
Your task is to convert 12m/s into km/min
to get kilometers from meters we need to divide by 1000 and to get minutes from seconds we need to multiply 12 by 60. The reason why we are multiplying is because minutes are bellow / sign, so dividing divisor is equivalent to multiplying entire number.
That means that the answer is converting seconds to minutes and meters to kilometers
Put the whole number over one then multiply straight across
Answer:
x=5
Step-by-step explanation:
add 5 to both sides
-20+5 = -3x
-15=-3x (divide)
x=5
The answer for your question is 21. Which is b. The reason why i got that answer is because when you plug in 3 then you multiply that which will give you 6 then subtract that by 27 then that will give you 21.:)
Hop this helps:)