Asupplier sells 2 1/4 pounds of mulch for every 1 1/3 pounds of gravel. the supplier sells 173 pounds of mulch and gravel combined. how many pounds of each item does the supplier sell?

of mulch and of gravel were sold.

Step-by-step explanation:

Mass of mulch sold = x pounds

Mass of gravel sold = y pounds

Total mass of mulch and gravel sold = 173 pounds

x + y = 173 ...[1]

Supplier sells pounds of mulch for every pounds of gravel.

That is for pounds of mulch for every pounds of gravel.

Then gravel sold for 1 pound mulch =

Then for x pounds of mulch the gravel sold will be:

Mass of gravel sold =

Putting value of y in [1] :

x =

y =

of mulch and of gravel were sold.

∠lno ≅ ∠lnm

∠oln ≅ ∠mln

step-by-step explanation:

given   that triangle lno is congruent to triangle lnm.

we have to fill up the blanks in the given question.

according to above order of congruency   kept in mind we can say that

∠lno ≅ ∠lnm

∠oln ≅ ∠mln

ln ≅ ln due to common in both.

hence, by sas congruency,

the side angle side rule   states that if two sides and the included angle of one triangle are congruent to another triangle, then these two triangles are congruent.

abby has a greater debt becasue she owea 5 more then alan does