<h2>
The total number of items does he buy 5 (three pens and two notebooks).</h2>
Step-by-step explanation:
The total amount spend by Mr. Loretta = $4.83
The cost of each pen = $0.95 and
The cost of each notebook = $0.99 and
To find, total number of items he buy = ?
∴ The cost of one pen and one notebook = $0.95 + $0.99 = $1.94
The cost of two pens and two notebooks = $1.94 × 2 = $3.88
∴ The cost of three pens and two notebooks = $3.88 + $0.95 = $4.83
Thus, the total number of items does he buy 5 (three pens and two notebooks).
The two points (0,0) and (4,5) are on the line. The points are marked in blue in the attached image below.
Use the slope formula to get
m = (y2-y1)/(x2-x1)
m = (5-0)/(4-0)
m = 5/4 <----- this is the answer in fraction form
m = 1.25 <----- this is the answer in decimal form
The idea of the slope formula is we're subtracting the y values together, then subtracting the x values together in the same order, finally we divide the two results and reduce if possible to get the fraction form. Use long division or a calculator to find the decimal form of the fraction. In this case, the rise is 5 and the run is 4. Meaning we go up 5 units and over to the left 4 units to go from (0,0) to (4,5).
Answer:
It is equal to one-quarter of a rotation around a circle. A straight line creates a 180 degree angle. It is equal to one-half a rotation around a circle
Answer:
x = -4
Step-by-step explanation:
17 - 4x = 33
Subtract 17 from each side
17-17 - 4x = 33-17
-4x = 16
Divide each side by -4
-4x/-4 =16/-4
x = -4