Acertain drug is made from only 2 ingredients: compound a and compound b. there are 3 milliliters of compound a used for every 2 milliliters of compound b. if a chemist uses 222 milliliters of compound a, how many milliliters of the drug will be made?

im guessing you need the amount of compound b

Step-by-step explanation:

1 think out problem

compound A =222m     compound B=3 milliliters of compound A used for every 2 milliliters of compound B

write compound B as an equation which is:

a=3+2b

compound a equation is: a=222

to continue you have to make compound B equation equal b

a=3+2b

-2b  -2b

a-2b=3

-a      -a

-2b/-2=3/-2-a/-2

b= -3/2+a/2

i am working on the substitution method: so now you substitute variables

problems are: b=-3/2+a/2 and a=222

substute a for a: b=-3/2+222/2

b=109.5

a=222

compound A=222

compound B=109.5

add both for final answer or whatever: 109.5+222= 331.5

sorry for the long complicated answer hope you understand. i tried my best it should be right. sorry if my answer is wrong.

start with a line segment pq that we will copy. mark a point r that will be one endpoint of the new line segment. set the compasses' point on the point p of the line segment to be copied. adjust the compasses' width to the point q. the compasses' width is now equal to the length of the line segment pq.

step-by-step explanation:

6,250

step-by-step explanation:

to get the area, multiply 360 by 160.(57,600)

to find out how many bags of fertilizer it will take, first figure out how many square feet one bag can hold. divide 1000 by 8(125) to get the unit rate(how many square feet one pound of fertilizer can hold)and multiply it by 50(6250). if i haven't made a mistake, that is the answer.