Peyton wrote this expression to describe the amount he paid for each sandwich that costs the same amount.
which situation could be described by this expression? 15÷s

a. peyton knows he paid $15 for a sandwich. he does not know the total amount he spent.

b. peyton knows he paid a total of $15. he does not know how much he paid for drinks.

c. peyton knows he paid a total of $15. he does not know how many sandwiches he bought.

d. peyton knows that each sandwich cost $15. he does not know how many sandwiches he bought.

the system of inequalities is

step-by-step explanation:

step 1

find the equation of the dashed line

we have the points

(0,0) and (3,1)

the line passes through the origin, so, is a direct variation

find the slope

the equation of the dashed line is

the solution of the inequality a s the shaded area above the dashed line

therefore

the equation of the inequality a is

step 2

find the equation of the solid line

we have the points

(4,0) and (0,4)

find the slope

the equation of the solid line is

the solution of the inequality b s the shaded area below the solid line

therefore

the equation of the inequality b is

step 3

the system of inequalities is

statement #3: proof- ang is congruent to ang ecd : angles are congruent.  

step-by-step explanation:

1: the missing angles in statement #3  

a.) acb  

reason- the reason why the answer is acb is because angle ecd and angle acb are both the same size *that's what the word congruent means this is really simple.  

2: the missing word in reason #3  

c.) vertical  

reason- the reason why the answer is vertical is because the angles in that diagram on figure 2 is slanted, which is vertical, and the e and a both lay on vertical lines. along with the other's, but e and a are the 2 main points you want to focus on. and c is kind of like your starting point, because c is for both angles, not just one.  

i hope that was and understanding.

shorter then the tree

your answer is b.

1,333 cubic feet  

and i know this one is right.