Kendal brought 6 notebooks and 3 pens for a total of $27. The cost of one notebook is $1.50 more than the cost of one pen. The combined cost of one pen and one notebook is $5.60. She wants to buy an equal amount of notebooks and pens with $40 what is the maximum she can buy.

y = x + 95

y = 42 + 95

y=137 mm hg

5 x 14?

im new, sorry if this is wrong.

step-by-step explanation:

slope =   (y2 -y1) ÷ (x2 -x1)

slope = (0 -0) / (-5, -7)

slope = 0 / -12 = 0

the slope of the line is zero.   it is perfectly horizontal.

step-by-step explanation:

answer: 4  

the square root of 16 is 4. it is a very simple mathematic concept. a square root when a number multiplied by itself will result in a number. here, the number 16 comes when 4 is multiplied by 4. hence the square root of 16 is 4. you can always figure out a square root by the inverse operation of squaring.