Please help. You bought 4 notebooks for $0.89 each and some reams of paper at a cost of $1.69 each. If you spent a total of $13.70. how many reams of paper did you purchase?

6 reams

4 x .89= $3.56

$13.70 - $3.56 = $10.14

$10.14 / $1.69 = 6

Step-by-step explanation:

6

Step-by-step explanation

So you have bought 4 note books each for $0.89 each. Right off the bat we  have to multiply the 0.89c by the number of books we bought which is 4.

$0.89 x 4 = $3.56

And contuniung in it says that you bought some reams of paper and a ream of paper costs $1.69. And they want to know how much you bought if you spent $13.70 in totall. So all we have to do now is sumbtract the amount of money spent on the 4 notebooks to see how much money is left.

$13.56 -$3.56 = $10.14

Now to find the final answer we have to divide the $10.14 by $1.69 no find out how much reams of paper we bough.

$10.14 ÷ $1.69 = 6

There for the total amount of reams of papar we bought is 6.

this is a very good question

step-by-step explanation:

i got a hair cut today from my mom not to flex just to flex kim jon un is one rad fellow i'd say you'd need to take the hairline in kinda like a box shape like someone rammed a lego brick into your head. from there you really need to take the top up keeping with that boxy aesthetic, finally coat the whole thing with gel if your country economics are failing or whatever you can just coat it with the starving children's food rations. about 5 orphans per strand is a good ratio. good luck with the fresh cut my dude

-3

step-by-step explanation:

a drawing really does here:

so i draw the horizontal line y=2 and the vertical line x=-2 at this intersection i put b (this is where my right angle is going to be).   so point b is at (-2,2).   point a is 5 units long and is also on y=2 so this point has to be (3,2) or (-7,2) -doesn't matter i will go with (3,2).

now we know c is at (-2,y) we don't know the y yet bet we know that c is on x=-2.

we have the area of the triangle is .5bh=12.5

we know the base length is 5 (ab)

we have the height is (2-y) if you look at your

plug in

.5(5)(2-y)=12.5

solve for y to get the y-coordinate for c

2.5(2-y)=12.5

divide both sides by 2.5 giving:

2-y=5

now subtract 2 on both sides

-y=3

y=-3