Answer:
y=81
Step-by-step explanation:
x=9 and y=81
y-70=11 (add 70 onto 11)
y=81
Using the quadratic equation we get:
Factoring out 2 we get
Factoring out the imaginary number:
So b.
Im pretty sure its 18 unless im reading it wrong
Answer:Graph A
Step-by-step explanation: -3 is your y intercept and your slope is up 2 over 1.
Answer:98
Step-by-step explanation:
We assume, that the number 200 is 100%.if 200 is 100%, so we can write it down as 200=100%.We also know, that x is 49% of the output value, so we can write it down as x=49%.Now we have two simple equations:
1) 200=100%
2) x=49%
we multiply both sides of the equation by x.then we divide both sides of the equation.
