Answer:
x= -1
Step-by-step explanation:
that's just how it be sometimes?
Answer:
I think 48, since it's an equilateral triangle.
Step-by-step explanation:
Answer:
so the answer is 5
Step-by-step explanation:
the equation will be for this is
7x + 20 = 55
7x = 55-22
7x = 35
x = 35÷7
x=5
<span>Z $ xy then Z = Kxy. When x = 2 and y = 3, and Z = 60, our constant of variation becomes
60 = K * 2 * 3
K = 10. Our constant of proportionality equals 10. We would need that in the second part of the equation.
When x = 4 and y = 9, we have
Z = 10 * 4 * 9 = 360</span>
The answer would be c or 35x4 + 17x3-3x2 +41x -8<span />
