Answer:
your answer is below c:
Step-by-step explanation:
Answer:
The correct ordered pair is (7,1)
Step-by-step explanation:
The given system has equations:
We make x the subject in the first equation to get:
Put equation 3 into equation 2 to get:
Expand:
Put y=1 into equation 3 and solve for x.
The correct ordered pair is (7,1)
Answer:
14
Step-by-step explanation:
divide 70 into 5
if you were to draw it out it would be 5 circles and you put one line until you reach 70 in each circle you would get 14
The slope would be the same as that of the given line, and when plugging in (-3,0) into the new equation, you’ll find the y-intercept. If you could give the original given line equation I’d be happy to show you!
Answer:
None of these options has "no solution"
Step-by-step explanation:
we will verify each options
(1)
y = 4x and y = 2x - 3
we can set them equal and solve for x
Since, solutions exists
so, this is FALSE
(2)
y = -4x and y = 2x - 3
we can set them equal and solve for x
Since, solutions exists
so, this is FALSE
(3)
y = 4x and y = 2x+ 3
we can set them equal and solve for x
Since, solutions exists
so, this is FALSE
(4)
y = -4-x and y = 2x - 3
we can set them equal and solve for x
Since, solutions exists
so, this is FALSE
So, No system of equations have no solution