How do i create a graphical representation of the data given? it’s a word problem: my brother and i both go to the stores on black friday, and spend 4 hours shopping. between the two of us, we spend a total of $400, and my brother spent $80 more than i did. how much money did each of us spend?

Let $x be the amount of money you spent and $y be the amount of money your brother spent.

1. You both spend a total of $400, then

x+y=400.

2. Your brother spent $80 more than you did, then

y=x+80.

Consider the system of two equations:

The graphical representation for this system is shown below. The common point is (160,240), this means that you spent $160 and your brothe spent $240.

number one is the correct answer

step-by-step explanation: dogs and cats are mentioned, no other animals

m∠5 + m∠3 = m∠1   is true.

m∠5 + m∠6 = 180 is true

m∠2 +m∠3 = m∠6   is true

m∠2 +m∠3 +m∠5 = 180   is true