Question

If Jacob has 3 more than twice as many pencils as Katie, which of the following expressions shows the number of pencils Jacob has

Answer 1

Answer:

B is the Correct answer. 2p + 3, where p is the number of pencils Katie has

Step-by-step explanation:

Katie has 2 pencils (p), and we have to add 3 more at the end because Jacob has 3 more pencils than Katie.

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Answer 2

The expressions show the number of pencils Jacob has will be N=2p+3

What is a linear equation?

The equation whose highest degree of the variable used in the equation is 1 is called a linear equation.

for example f(x)=ax+b

Here, assume the no. of pencils Katie has is p

and the no. of pencils Jacob has is N

Given, Jacob has 3 more than twice as many pencils as Katie

twice of the number of the pencil of Katie is 2*p

3 more than twice as many pencils as Katie is (2*p)+3

As Jacob has N number of pencils,

writing the mathematical expression, by taking the variables p and N in the equation,

the linear equation will be N=(2*p)+3

⇒N=2p+3

where N is the no. of pencils Jacob has and p is the no. of pencils Katie has.

Therefore, The expression shows the number of pencils Jacob has will be N=2p+3.

Learn more about linear equations,

here: https://brainly.com/question/1884491

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