That would be : y = 2x + 1
The answer is 9w you use normal addition because the unknown are all the same
9514 1404 393
Answer:
- 3 packages of American (7/8 lb)
- 2 packages of cheddar (1/2 lb)
Step-by-step explanation:
The amount of cheese Mrs Mack needs is an odd number of eighths of a pound. So, she must buy an odd number of the 7/8 pound packages.
If she were to buy any 1/5 pound packages, she would have to buy a multiple of 5 of them so as to have an integral number of eighths. The only suitable multiple is 0.
If Mrs Mack buys 1 of the 7/8 pound packages, she cannot make up the difference with half-pound packages. She must buy 3 of the 7/8 pound packages, for a total of 2 5/8 pounds of American cheese. The remaining pound can be bought as 2 of the 1/2 pound packages.
To buy 3 5/8 pounds, Mrs Mack must purchase ...
3 packages of American cheese (7/8 lb each)
2 packages of Cheddar cheese (1/2 lb each)
6.25x = 225.65
x = 225.65 / 6.25
x = 36.104....so u would basically have to work 37 hrs
ANSWER
C) the graph of the inverse of h(x) passes the HLT
EXPLANATION
The given equation is
This function has an inverse relation which is also a function because the inverse of h(x) is a one-to-one function.
As a result, a horizontal line drawn across the graph of the inverse of
will the intersect the graph at one and only one point.
We say, the graph passes the Horizontal Line Test (HLT).
C) the graph of the inverse of h(x) passes the HLT