Answer:
15
Step-by-step explanation:
8 j - k + 14
Let j = .25 and k = 1
8(.25) -1 +14
Multiply
2 -1 +14
Then add and subtract
1 +14
15
Maybe the answer would be 12/5
X+7.4=49.8
-7.4 -7.4
x=49.8-7.4
x= 42.4
Answer:
<h2>The answer is 314.96 g</h2>
Step-by-step explanation:
The mass of a substance when given the density and volume can be found by using the formula
<h3>mass = Density × volume</h3>
From the question
volume of liquid = 254 mL
Density = 1.24 g/cm³
The mass is
mass = 254 × 1.24
We have the final answer as
<h3>314.96 g</h3>
Hope this helps you
Answer:
Step-by-step explanation:
4
