Answer:
y=6
Step-by-step explanation:
y=3-x
x=-3
y=3-(-3)
y= 3+3
y=6
Answer: f(x^-1) = x/5 - 3/5
Step-by-step explanation:
1. Replace f(x) with y
2. Swap the positions of x and y to make x = 5y + 3
3. Solve for y by subtracting 3 from both sides and dividing each side by 5
If 2 trays have 12, and you need to get 20 trays, find out 2 * x = 20.
2 * 10 = 20.
So you need to multiply the problem by 10
10(2 trays = 12 ice cubes)
20 trays = 120 ice cubes.
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Answer:
(x,y)=(-22/49,-5566/147)
Step-by-step explanation: