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Step-2

Title: Determine the value of an expression

Grade: 6-b Lesson: S4-L2

Explanation: Hello Students, time to practice and review the steps for the problem.

Lesson Steps

Steps	Problem	Solution
1	Determine the value of an expression by substituting the value p = 3.1	\$ 2p - 1 \$
2	Now substitute "p" value in the expression	\$ 2(3.1) - 1 \$
3	After simplification we get	\$ 6.2 - 1 \$
4	After simplification we get	\$ 5.2 \$
5	Answer	D = \$ 5.2 \$

Steps

Problem

Solution

Determine the value of an expression by substituting the value
p = 3.1

\$ 2p - 1 \$

Now substitute "p" value in the expression

\$ 2(3.1) - 1 \$

After simplification we get

\$ 6.2 - 1 \$

After simplification we get

\$ 5.2 \$

Answer

D = \$ 5.2 \$