Answer:
staurant has an all-you-can-eat buffet. They charge $13.95 per person. what is the constant of proportionality?
Step-by-step explanation:
Answer:
x ≤ 6
Step-by-step explanation:
Given
- 12x ≥ - 72
Divide both sides by - 12, reversing the symbol as a result of dividing by a negative quantity.
x ≤ 6
Answer:
70%
Step-by-step explanation:
Therefore, we can conclude that the required percentage is 70% that is 70% of 80 is 56.
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The answer would be $112.
explanation:
40%——> .40
280 x .40 = 112
Hello,
y=(x-2)²-15
y=5x-1
==> 5x-1=x²-4x+4-15
==> x²-9x-10=0
Δ=9²+4*10=11²
x=(9+11)/2 or x=(9-11)/2
==>(x=10 and y=5*10-1=49) or (x=-1 and y=5*(-1)-1=-6)
1) A (-1,-6)
2) C (10,49)