The slope-intercept form:
y = mx + b
m - slope
b - y-intercept
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2x + y = -3 <em>subtract 2x from both sides</em>
y = -2x - 3
-2y = 6 + 4x
-2y = 4x + 6 <em>divide both sides by (-2)</em>
y = -2x - 3
We have the same equations. Therefore the system of equations is dependent. Has an infinite number of solutions
x ∈ R
y = -2x - 3
Answer: Yes, if the original equation is =
Step-by-step explanation: 3=3, 1/3=1/3
Answer:
8.5 inches
Step-by-step explanation:
1/2 in = 5 miles
? = 85 miles.
So you would do 85/5 to figure out how many times you have to multiply 5 to get to 85.
85/5= 17
So then you would multiply 17 by 1/2 to get the answer 8.5. So that would b 8.5 inches
Multiply the cordinates and thats youre answer
Answer:
Descends at a rate of 200 feet per min
Step-by-step explanation: