Answer:
15%
Step-by-step explanation:
3162.50-2750=412.50
changed÷original×100
=412.50÷2750×100
=15%
11-
Taking y to the other side;
11-3-6x=
8-6x=
Multiply each side by 2
16-12x=y
y=16-12x
Answer:
Jeremiah
Step-by-step explanation:
Answer:
Step-by-step explanation:
Part A : when comparing graphs : A system of equations will have no solutions (on a graph) when your lines never cross each other. They never cross each other because your lines are parallel.
Part B : by comparing each algebraic equation : A system of equations will have no solution if your lines are parallel. Parallel lines will have the same slope but different y intercepts. Example :
2x - y = 2
4x - 2y = 8
put both equations in slope intercept form
y = 2x - 2
y = 2x - 4
they both have the same slope of 2.....and the y intercepts are different....meaning they are parallel lines and have no solutions
Answer:
I think that answer to first question is. A
Step-by-step explanation:
I think that answer to question 4 is 4 but there is no option for 4 look onto the picture
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