Which of the following best classifies a quadrilateral with coordinates A(2, 6), B(5, 1), C(10, 4), and D(7, 9)? Rectangle Parallelogram Rhombus Square

Hey there! I'm happy to help!

This is a very fun problem to do. What you do is plot the four points on the graph and you connect the dots!

I cannot necessarily show you in text what it looks like but if you connect the dots you will get a square. But please try it out for yourself!

I hope that this helps! Have a wonderful day!

3

step-by-step explanation:

in standard form:

a= dictionaries

b= maps

you have to buy 3 dictionaries, so put a 3 next to the a (dictionaries) so that you can multiply them by each other.

a3+b= 60 (the amount of money you have)

we already know the cost of a=15 so replace a with $15

($15 x 3)+b=60

multiply 15 and 3 to get $45 and replace it with $45

45+b=60

and then replace b with 15 to get the total:

45+15=60

that means you have $15 left after buying 3 dictionaries.

15 divided by the cost of a map ($5) equals 3.

so you can buy 3 maps.

sorry if it was confusing!