Answer:
The system of equations in standard form is equal to
The number of ounces of perfume A is 
The number of ounces of perfume B is 
Step-by-step explanation:
Let
a-----> the number of ounces of perfume A
b----> the number of ounces of perfume B
we know that
-----> equation A
-----> equation B
substitute equation B in equation A and solve for b
Find the value of a
-----> 
Answer:
-564v
Step-by-step explanation:
6 . 100 = 600
-600v + 36v
= -564v
pls mark brainliest
2912 is the population . when 12% is increase of the Ann's population
Answer:
y=4/3x-5
Step-by-step explanation:
4x-3y=15
-4x -4x
______________
-3y=-4x+15
---- --- ---- (divide all by -3)
-3 -3 -3
y=4/3x-5
-the equation is a quadratic
-the axis of symmetry is x=-7
-the graph has a relative maximum
