The answer to this expression would be 1.2x
Answer:
it will cover 360 miles in 6 hours
Step-by-step explanation:
car travels 180 mile in 3 hour
so, in 1 hour it will travel = 180 / 3 = 60 miles
and then in 6 hours it will travel = 60 × 6 = 360 miles
It should be x=-4 and y= -12
You could answer this by rearranging the equation to make r the subject:
539 = π ×
× h
÷ πh
539 ÷ (π × h) =
√
√(539/π × h) = r
I hope this helps!