Answer:
oljk
Step-by-step explanation:
Answer:
<h3>The answer is 10 g/cm³</h3>
Step-by-step explanation:
The density of a substance can be found by using the formula
From the question
mass = 2 g
volume = 0.2 cm³
So we have
We have the final answer as
<h3>10 g/cm³</h3>
Hope this helps you
Answer:
-44n+25
Step-by-step explanation:
5(-8n+5)-4n
-40n+25-4n
-40n-4n+25
-44n+25
You have to use exponents before you have to use the paratheses.
8 + 3(7² × 4) - 5 ÷ 2
8 + 3(49 + 4) - 5 ÷ 2
8 + 3(53) - 5 ÷ 2
8 + 159 - 5 ÷ 2
167 + 5 ÷ 2
162 ÷ 2
81