Answer:
8/21
Step-by-step explanation:
First, we need to have like denominators.
3*7=21
2/3= 14/21
2/7= 6/21
14-6=8
Answer: 8/21
The factored expression of the polynomial expression given as: x^2 - 3x - 18 is (x + 3)(x - 6)
<h3>How to match the
polynomial?</h3>
The polynomial expression is given as:
x^2 - 3x - 18
Express -3x as 3x - 6x
So, we have:
x^2 + 3x - 6x - 18
Factorize the polynomial expression
x(x + 3) - 6(x + 3)
Factor out x + 3
(x + 3)(x - 6)
Hence, the factored expression of the polynomial expression given as: x^2 - 3x - 18 is (x + 3)(x - 6)
Read more about expressions at:
brainly.com/question/723406
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We can start with the whole of 135, and find out 10% of that.
135/10 or 135 divided by 10= 13.5
This means that 1/10 of it is equal to 13.5, and that’s 10%. To find 20%, you want to do 13.5 x 2, and this will get you 27.
The answer is 27.
10 is the answer hope that's what it was
Answer:
-9/10 (in between -1 and -4/5)
Step-by-step explanation:
-1 3/10+2/5
-1 3/10 + 4/10
-13/10+4/10
13/10-4/10=9/10
then put the negative sign in front of the 9/10.
(please give brainliest)
