This function is increasing, so the slope should be positive.
slope=rise/run=2/3
<span>A) y = (2/3) x − 1 </span>
Answer:
31.5 cm²
Step-by-step explanation:
Calculate area of a triangle with this formula:
Area =
base * height
Substitute in known values
Area =
7 * 9
Multiply 7 by 1/2
Area = 3.5 * 9
Multiply
Area = 31.5 cm²
Hope this helps :)
Answer:

Step-by-step explanation:
Let k represent the price in dollars at which Nita will buy the keyboard.
We have been given Nita wants to buy a new keyboard for her computer. She will buy the keyboard when it is on sale for under $50.
This means that Nita will buy the computer, when its price (k) is less than $50. We know that sign < represents less than.
We can represent our given information in an inequality as:

Therefore, our required inequality would be
.
Answer:
The next numbers go up by 8, 16, and 32. So they double everytime.
So the answer would be 125.
Y is 9 because 2 times 5 is 10, then you take that same 10 and subtract 1 and then you have 9