Step-by-step explanation:
the greatest common factor (GCF) is 7.
it is 9×7, 7×7 and 11×7.
so the total number of pencils is
7×(9 + 7 + 11) = 7×27 = 189
Binomial
when added to polynomial
gives polynomial that does not contain the variable y .
<h3>What is binomial?</h3>
A mathematical expression consisting of two terms connected by a plus sign or minus sign .
Example: x + 2 is a binomial, where x and 2 are two separate terms.
<h3>What is polynomial?</h3>
A polynomial is an expression consisting of indeterminates and coefficients, that involves only the operations of addition, subtraction, multiplication, and non-negative integer
According to the question
polynomial
when added with
=
(as
got cancelled )
that does not contain the variable y
Hence, Binomial
when added to polynomial
gives that does not contain the variable y .
To know more about Binomial and polynomial here :
brainly.com/question/1698358
# SPJ2
Answer:
A
Step-by-step explanation:
When X is less than -1, positive parabola.
<h3>
Answer: Choice B. </h3>

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Explanation:
You could use the formula

to plug in P = 1500, r = 0.02 and n = 12 to get the answer above. This is the compound interest formula. The interest rate r is divided into n = 12 to account for monthly compounding. The original exponent t turns into 12t. So for instance, if t = 2 years go by, then 12*t = 12*2 = 24 months have gone by.
<span>To answer this question you need to find the highest number below 30 which can be divided by 8 (for 7/8) and 3 (for 2/3). This number would be 24. So 21 own football boots, 16 own a football and there are 24 children in the class.
Hope this helps!!!</span>