Etch clean graphics uses one cleanser that is 25% acid and a second that is 50% acid. how many liters of each should be mixed in order to get 10l of a solution that is 40% acid? solve by using elimination or substution.

not me

step-by-step explanation:

i wish i did i would like to get a desert ghost ball python

so the possibilities of the measurement of the side of the triangle are either it is longest side or not the longest side

when it is the longest side

s < 25 + 35s < 60

if it is not the longest side

35 < 25 + s10 < sso 10 < s < 60so the perimeter70 < p < 130

-3.5 degrees per hour

step-by-step explanation:

find the unit rate:

-12   1/4 degrees           12.25 degrees

= - = -3.5 degrees per hour

      3   1/2 hours               3.5 hours