Answer:
Step-by-step explanation:
<h2>Perimeter</h2>
Perimeter of shape is the distance of the path or boundary that surrounds the shape
Perimeter of rectangle =2*length + 2*width
You can set up 2 equations for the two companies that sell pizza. Pizza A's will be:

And B's will be:

To find the number of toppings we will need to make the companies prices equal can be found by setting the equations equal to each other and solving for x, because x is the price per topping. So:




So, the
number of toppings you will need is 5 toppings to make their prices equal. *If any step is unclear, then hmu!
Answer:
60-11x < 20
Step-by-step explanation:
Let's first set out all the information we know.
- Jade has only $60, so we cannot go above the amount she has.
- She wants at LEAST $20 remaining
So, the first thing that will be in the inequality would be $60. Since you are wasting money, you have to subtract.
The thing that will be subtracted more than once is $11, so it will have the variable "x" added to it.
What we have so far is:
60-11x
Because this is an inequality, we will have a less than sign.
After that, we can conclude that $20 will come next because that is at the end of the problem.
So, the answer is:
60-11x < 20
A possible domain could be (0,1,2,3...)
If n is the number (not the value) of quarters received, then n cannot take values which are fractions and n cannot take negative values. Its values have to be non-negative integers. (Note that 0 is possible.)
<span>That eliminates the descriptions in answers a, b, and c, leaving only answer </span>
<span>d ( 0,1,2,3,...) </span>
<span>as a possibility. Since it describes the non-negative integers, it's the correct one.</span>