GIMMIE THE EQUATIONS PLS A farmhouse shelters 15 animals. Some are goats and some are ducks. Altogether there are 42 legs. How many of each animal are there?

Use the variable g to represent goats

Use the variable d to represent ducks

Part A: Create a system of equations that can model this scenario.

Part B: Solve the system of equations Algebraically

** Hints **

Equation #1 will need to represent the total number of animals

Equation #2 will need to represent the number of legs a goat has and the number of legs a duck has.

distance covered by pamela in 9 l of fuel = 99km

let us apply unitary method here.

distance covered by pamela in 1 l of fuel =99/9 =11 km

now let us find distance covered by pamela if she has 12 l of fuel.

distance covered in 12 l = distance covered in 1 l of fuel * 12

we know that distance covered by here in 1 l is 11 km.

so distance covered in 12 l of fuel = 11*12 = 132 km.

answer: domain and range mean all possible values of x and y that could be substituted to the inequality. a solution means all possible values that make the inequality statement true. so while the range is still all real numbers, the solution is the shaded area, for which y will always be greater than the line of the function.

60%

2/3

step-by-step explanation: