Hello :
x+4y = 28
multiply by : 2
2x+8y =56
same line (same graph)
the system is : <span>Dependent
when the solution is :
x = k .... k in R
y = -1/4 x +7</span>
Answer:
x = 5/(a+3-b)
Step-by-step explanation:
ax+3x = bx+5
ax+3x-bx = 5
Take x as a common.
x(a +3 - b) = 5
x = 5/(a+3-b)
Answer:
5000x^8
Step-by-step explanation:
Answer:
C
Step-by-step explanation:
Exponential decay should be in this format A = Ao × e^(-kt)