Ok so we know it took 4 hrs and 15 minutes, which is the same as 4.25 hrs so we divide 1114 by 4.25 which is 262.118. The average speed of the plane is 262 mph.
Then we just have to multiply 262 by 1.6 to get the speed in kph. That equals 419.2. That means the average speed was 419 kph. Hope that helps!
Answer:
A = 1.5x + 1400
Step-by-step explanation:
Let us represent
The number of Adults = x
The number is children = y
The total amount of money raised = A
We are told in the question that:
A pancake breakfast fundraiser served 400 people and charged $5 for adults and $3.50 for children.
Hence:
x + y = 400.... Equation 1
y = 400 - x
Hence:
A = $5 × x + $3.50 × y
A = 5x + 3.50y
Where y = 400 - x
A = 5x + 3.50(400 - x)
A = 5x + 1400 - 3.50x
A = 1.5x + 1400
The equation for how much money was raised is given as:
A = 1.5x + 1400
Answer:
my guys its 12 so its c
Step-by-step explanation:
i did the test
___ x ___ = -3.0
Is this is what you're trying to say?
If it is, the answer is -1.5 x 2.
Hey there!
Every bag is $2
Hope I helped!!
Let me know if you need anything else!
~ Zoe
