Answer:
$11.50 is the cost for 2 pounds of walnuts
Expression: 7p - 2.50
Step-by-step explanation:
First, create an expression to represent the cost:
7p will represent the cost, since the walnuts are $7 per pound, and 2.50 needs to be subtracted from this because of the coupon for $2.50 off
So, the expression is 7p - 2.50
Use this expression to find the price for 2 pounds of walnuts:
7p - 2.50
7(2) - 2.50
14 - 2.50
= 11.50
So, the cost with the coupon will be $11.50
Let x= smaller#
Let 2x-5=larger#
X+2x-5
It's called the swapping of domain and range. Even without solving for the inverse function just yet, I can easily identify its domain and range using the information from the graph of the original function: domain is x ≥ 2 and range is y ≥ 0.
Answer:
12.24 inches. hope this helps!!
Step-by-step explanation:
In order for us to know which statements are true, we need to go over the choices.
A. True
0.6 = 3/5
0.6 = 3/5
60 / 100 = 3 / 5
B. True
0.125 = 1/8
0.125 = 125/1000 = 1/8
C. FALSE.
2.015 = 2 15/1000 = 2 3/200
The statement that is false is Choice <span>C. 2.015 = 2 1/100</span>