X is equal to 3
Y is equal to -2
CD = 5 because they are congruent equilateral triangles
Answer:the mass of the air inside the inflated balloon is 4 grams
Step-by-step explanation:
The initial mass of the balloon before it was inflated by the Math and Science class is 4 grams. After the balloon was inflated, the mass was 8 grams. This means that the mass by which the balloon increased would be the mass of the inflated balloon - the initial mass of the balloon. It becomes
8 - 4 = 4 grams.
Therefore, the mass of the air inside the inflated balloon is 4 grams.
10/4 = 2 1/2 (or 2.5) pages per hr
Answer:
Step-by-step explanation:
Hi there!
Our goal is to isolate <em>v</em> on one side of the equal sign.
Subtract <em>u</em> from both sides:
Add <em>t</em> to both sides to isolate <em>v</em>:
I hope this helps!