Answer:
rectangle
Step-by-step explanation:
Answer:
b = -a
Step-by-step explanation:
We know that:
On a number line, the distance between 0 and b is the same distance that between 0 and a (but b and a are in opposite sides of zero).
And we know that, for example, when:
b = 2, a = -2
Remember that the distance between two values is given by:
|n - m|
Then the distance between 0 and b is:
|0 - b|
and the distance between 0 and a is:
|0 - a|
we have:
|-b| = |-a|
|b| = |a|
But the numbers are in opposite sides of the zero, so one must be positive and the other negative, then we can conclude that:
b = -a
or
-b = a
(these are equivalent)
Then the correct option is the first option:
b = -a
Answer:
y = 2x - 9.
Step-by-step explanation:
2y - 4x = -18
Add 4x to both sides:
2y = 4x - 18
Divide both sides by 2:
y = 2x - 9.
Answer: T = PB or T = (12.11)B
Step-by-step explanation:
Your total price is the price of your order depending on how many boxes you want. If you were to buy 1 box, your total price would be $12.11. If you were to buy 3 boxes, your total price would be $36.33. You plug in the quantity of boxes in for B and it gives you the total price (T)
-0.1737$ Might not be right tried my best
