Answer:
12x+18
Step-by-step explanation:
That is allready completely simplified.
Answer: Option 'B' is correct.
Step-by-step explanation:
since we have given that
Time taken to build a cabinet by Genna = 4 hours.
Time taken to build a cabinet by Claude = 3 hours
Now, time taken by both Genna and Claude to build a cabinet together is to be find.
Work done by Genna is given by

Work done by Claude is given by

According to question,

Hence, Option 'B' is correct.
Answer:
For the first image: -0.4/9
Second Image = 1.53/0.45
Step-by-step explanation:
a + b = 1.6 - 2 = -0.4 (The symbols just make it stay negative)
2 - c = 2 - (-7) = 2 + 7 = 9
--------
2a - 1/3 = 2(-3/5) - 1/3 = -1.2 -1/3 = -1.5333
b/15 = -6.75/15 = -0.45
(The two negatives make it positive)
Hope this helps
Since a cube is defined to have the same measurement in all three dimensions, it's volume can be calculated by raising the measurement of one side to the power of three.
In the problem we are given a measurement in centimeters and we are tasked to find the volume in m³. To make the calculation easier, we can just convert the measurement immediately since we know 100cm = 1m. Following this conversion, 13cm will be equal to 0.13m.
For the volume we'll get:

cubic meters or

cubic meters if you are more comfortable expressing it in scientific notation.
f(2.5) means x is equal to 2.5.
Replace x in the equation with 2.5 and solve:
6(2.5) + 1.5 = 15 + 1.5 = 16.5
f(2.5) = 16.5