Initial start: $158
purchased 7 books
Money left after purchase: $18
158-18= $140
$140/7 books
= $20 per book
There is nothing to solve.
You can simplify the expression by making use of the distributive property and collecting like terms.
.. 7(2 -j) -5
.. = 7*2 -7*j -5
.. = 14 -7j -5
.. = 9 -7j
So the ^ symbol represents a square, or cube.
Answer:
Its C just got it right.
Step-by-step explanation:
Answer:
In order, top to bottom: y = 2, 1, 0, 1, 2
Step-by-step explanation:
The rule is essentially saying that in order to change x into y, you find the absolute value of x. The absolute value is the integer value without a negative. Therefore, all that's needed is to find the positive version of each of the x values.