Step-by-step explanation:
Solve for the first variable in one of the equations, then substitute the result into the other equation.
Point Form:
(
−
1
,
9
)
Equation Form:
x
=
−
1
,
y
=
9
Answer:
You should expect 28 defected cars.
Step-by-step explanation:
your equation here is 8/360 = x/1260
so if this is the case then 8*1260= 10080
10080/360= 28
28 will have defects out of 1260
1/9
Here's the proper explanation:
Since the vertex is (2,-1), the original equation will look like this: y=a*(x-2)^2-1
When the substitution happens we get to this:
0=a*(5-2)^2-1 then 1=a*(5-2)^2 -> 1=a*9
So, a=1/9! Written in another form:
1/9x^2-4/9x+4/9-1
Hope could help :)
Answer:
Step-by-step explanation:
25*60%=15 on the backpack
25-15= 10 on the binder
Answer:
I think I did this. I think the answer choices are:
Log StartFraction 8 Over 25 EndFraction
StartFraction log 8 Over log 25 EndFraction
log StartFraction 25 Over 8 EndFraction
----> StartFraction log 25 Over log 8 EndFraction
So the answer is D
Step-by-step explanation: