Answer:
1: C
2: D
3: A
4:B
Step-by-step explanation:
Answer:
--- the equation of SaveMore company
Step-by-step explanation:
Given
SaveMore
Required
Determine the equation
Let
So, we have:
The equation for the second company is not given. So, the (b) part cannot be correctly answered.
A general solution to the (b) part is:
Assume the equation is:
Next, we equate both
i.e.
This gives:
Collect like terms
Divide by 0.2
<em>Hence, the charges will be the same after 30 texts</em>
Answer:
Step-by-step explanation:
That will be the perimeter. Perimeter is the distance around. Add all five sides, be sure to put the unit behind.
I need more information to help any further.
Answer:
B.
Step-by-step explanation:
the visible line is the defined function.
this line goes from x=1 to x=4, and has the functional results from y=1 to y=7.
the domain is the valid interval of the input variable (typically x), while the range is the valid inescapable of the result variable (typically y).
so, B is the right answer.
23/17 in simplest form is 1 6/17.
23/17=1 R6