Answer: 15 mL
Step-by-step explanation:
Before the stone the reading was 180 mL
When the stone was added the reading rose to 195 mL
So, we subtract them both, this will give us the volume of the stone
195 mL - 180 mL = 15 mL
Answer:
y = 3
Step-by-step explanation:
y = k/x
xy = k
3 × 8 = k
k = 24
x = 8
y = 24/x
y = 24/8
y = 3
Answer:
I don't know the answer
Step-by-step explanation:
Divide 2.80 by 2
Answer:
<h2>
c. 3x + 8y = -1
</h2><h2>
-12x - 32y = 4</h2>
Step-by-step explanation:
If we divide second equatoin by (-4) we get the first equation.
Two identical equations means infinite number of solutions.
Answer:
the independent variable is the washing powder and the dependent variable is the shirts.
Step-by-step explanation:
when they changed the washing powder the shirt number changed.