The sum of the given expression is 6b^2+8b-15
<h3>Sum of expression</h3>
Given the following expression
(6b^2+5)+(8b-20)
We are to take the sum. On expansion;
6b^2+5 + 8b-20
Collect the like terms
6b^2+8b +5 - 20
6b^2+8b-15
Hence the sum of the given expression is 6b^2+8b-15
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Many fractions including 1/5, 2/10, 3/15, 4/20 and up.
The denominator of the function would be equal to zero so it would be undefined.
Answer:
th answer is 7:15 pm
Step-by-step explanation:
basically just count with your hands if you want, start with one finger and say 13 and go up from there, 7th finger is the 19th. Thats my easiest way of doing it. Or you can subtract 24-19 and subtract 12 from the remaining sum
The figure is a square shape, hence we can say that all sides have the same length and measurement. Since the length of one side of the square is given, we can also know the other side which is equivalent to this, it may be written in a different arrangement of terms but it should the same value. Other three sides are the following:
s1=6(3X+8)+32+12X
S2=18X+48+32+12X
S3=18X+80+12X
S4=30X+80
