Complete Each Proof Given: -3(2x+7) = -29 - 4x: Prove X=4
STATEMENTS and REASONS
Check Picture

We proved that gives

Step-by-step explanation:

We are given:

We need to prove x=4

Statements                            Reasons

                 Distributive property of multiplication over subtraction

           Addition property of equality

                              Additive inverse property (+4x-4x=0)

            Addition property of equality

                                         Additive inverse property

                                 Division property of equality

                                          Answer

So, We proved that gives

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step-by-step explanation:

the answer is:

the lateral area is equal to

to find the lateral area of the square pyramid, first we need to find the perimeter of the base, and then, find the lateral area using the following formulas:

where,

s, is the base length

slant height, is the height of a the side of the pyramid

we are given:

now, calculating the perimeter of the base, we have:

then, calculating the lateral area:

hence, we have that the lateral area is equal to

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