Meaghan goes to the grocery store to buy hot dogs and hamburgers for a cookout. She buys a total of 6 packages for a total of $24.54. If a package of hot dogs, d, costs $2.39 and a package of hamburgers, b,
costs $5.79, determine how many packages of each she bought.
Enter a system of equations to represent the situation, then solve the system.
The system of equations is
and
Meaghan bought
packages of hot dogs and
packages of hamburgers.

could

step-by-step explanation:

u send me a picture of ur work

b

step-by-step explanation:

a difference is the result of subtraction. while each of these expressions has subtraction in it, a difference will be the result when subtraction is the last operation applied in the order of operations for the expression. this means subtraction must be outside of the parenthesis. only b has this.

the correct option is 2.

step-by-step explanation:

according to the given information triangle abc is a right angle triangle with right angle at a. segment ab is 5 and segment ac is 7. point d is on segment bc and angles adb and adc are right angles.

it is given that triangles abd, cad, and cba are similar.

two triangles are similar if their corresponding sides are proportional.

in triangle cba, using pythagoras theorem

                      )

triangle abd and cba are similar,

                            (2)

triangle cad and cba are similar,

                      )

using (1), (2) and (3), we get

hence proved.

therefore option 2 is correct.