Mrs. Warren used ½ of her salary to pay a loan and spent 2/3 of the remainder on a refrigerator. The rest of her salary was shared among her daughter, her son and herself in the ratio 3:2:4. a) If her daughter received $120, what was Mrs. Warren’s salary?
b) How much did the refrigerator cost?

answer:

it is 28 degrees colder in detroit than philadelphia.

step-by-step explanation:

what number adds to 21  

-7 + ? = 21

-7 + 28 = 21

hope it

the answer is a) y= 2 csc [0.5 (x+pi/2)]-1

step-by-step explanation:

statement #3: proof- ang is congruent to ang ecd : angles are congruent.  

step-by-step explanation:

1: the missing angles in statement #3  

a.) acb  

reason- the reason why the answer is acb is because angle ecd and angle acb are both the same size *that's what the word congruent means this is really simple.  

2: the missing word in reason #3  

c.) vertical  

reason- the reason why the answer is vertical is because the angles in that diagram on figure 2 is slanted, which is vertical, and the e and a both lay on vertical lines. along with the other's, but e and a are the 2 main points you want to focus on. and c is kind of like your starting point, because c is for both angles, not just one.  

i hope that was and understanding.

i believe a. 12x≥120 is the answer