Write the expression for when you translate the graph of y = | 1/2x − 2 + 3 | a) one unit up, b) one unit down, c) one unit to t
1 answer:
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Answer:
56 number of Nectarines are needed
Step-by-step explanation:
Let number of Fruit-pie be x and number of nectarines be y.
Since the fruit pie recipe calls for twice as many peaches as nectarines.
then we have,
It is also given that total of 168 pieces fruit for all pies.
⇒
Substitute x=2y in above equation to solve for y:
or
3y=168
Divide both sides by 3, we get
Simplify:
y = 56
Therefore, 56 nectarines are needed.
(2x+6)/10 = (x+6)/8
10(x+6) = 8(2x+6)
10x + 60 = 16x + 48
6x = 12
x = 2
so
AE = 2(2) +6
AE = 4 + 6
AE = 10
10(x+6) = 8(2x+6)
10x + 60 = 16x + 48
6x = 12
x = 2
so
AE = 2(2) +6
AE = 4 + 6
AE = 10
Let x represent cost of each ticket and y represent cost of parking.
We have been given that the Singh's spent $335 for 5 people and parking. We can represent this information in an equation as:
We are also told that the Robinson spent $465 for 7 people and parking. We can represent this information in an equation as:
Now we will use elimination method to solve our given system of equations.
Upon subtracting equation (1) from equation (2), we will get:
Therefore, the each ticket costs $65.
Upon substituting in equation (1), we will get:
Therefore, the parking costs $10.