when point a has an x value of 20(time) it has a y value of 10(# of cars) so after 20 mins 10 cars were washed which can be represented by (20,10)
Answer:
Look Down Low
Step-by-step explanation:
2(x - 3) = 2x + 5
Multiply out the left side:
2x - 6 = 2x + 5
Subtract 2x from both sides:
-6 = 5
Since this is impossible, this "equation" cannot be solved.
The last one, If you divide both 48 and 64 by 16, then you get 3 and 4, so 3/4 which is the simplest form.
Answer:
c = t + 0.5t
c = (1 + 0.5)t
Step-by-step explanation:
An algebraic expression is not a polynomial when:
i) the algebraic expression has a variable as the denominator.
Eg.
ii) the algebraic expression has the square root of a variable.
Eg.