Answer:
y = -2x - 3
Step-by-step explanation:
7 the awnser is 7 ok(kkkkk
Answer:

Step-by-step explanation:
Since 10 cm is bigger than 1 mm, the scale drawing is bigger
Answer:
the rate should be 6ml/hr
Step-by-step explanation:
if 100 ml of solution have 50 units each ml has 0.5 units, (50/100)
so in order to get 3 units in one hour the equation would be
number of units = units per mililiter * number of mililiters in an hour
3 = 0.5 * x
x= 3 / 0.5 = 6ml/hr