Answer:
uh oh. that's never good. is there more to the question lol?
Step-by-step explanation:
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Answer:
y - 20 = (-1/5)(x - 5)
Step-by-step explanation:
The slope of the given line is 5. The slope of any line perpendicular to the given line is the negative reciprocal of the given slope:
Slope of perpendicular line here is -1/5.
We use the point-slope formula as a framework here:
y - 20 = (-1/5)(x - 5)
Answer:
{-5-2*x^2-(-15)=0}
Step-by-step explanation:
That's the answer i believe??
That equation is an upward-opening parabola so the domain is (- ∞, ∞)
Answer: Jiří is 5 years old.
Step by step:
Let x denote Jiří's age in years. Then Pamela's age is 3x. Their sum is x + 3x = 20. So we solve for x:
x + 3x = 20
4x = 20
x = 5
Jiří's age is 5 years
