Answer:
20800km
Step-by-step explanation:
there's 52 weeks in a year.
since ken drives 400km every week
400 x 52 = 20800
The coordinates give are
(0,6)
(4,9)
(3,6)
(2,3)
These points can be substituted into the systems of equation in the choices and inspect which equations satisfy the value of the points. Doing this, the answer is
3x - 4y = -24
3x - y = 3
Answer:
A
if you match the ordered pairs with the info on the table it tells you the answer
Answer:
Step-by-step explanation:
As written, they all are linear functions.
If we assume that x3 is supposed to be interpreted as x³ = x^3, and that x2 is supposed to be x² = x^2, then the equations containing those terms are not linear equations.
The equation y = 1/5x is usually interpreted to mean y = (1/5)x. If it is intended to be y = 1/(5x), then it is not a linear function either.
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A linear function is a sum of terms that are either constant or containing a single variable to the first power.
