PART OF A STUDY SET 1.)
What value of x makes the following equation true?

2(6 - 2x) - 2x = 2(5 + x) - 4

A) 3/4
B) 1/4
C) -1/4
D) -3/4

2.)

What is the solution to the following equation?

3(7 + 2x) + 3 = 3(5 + x) - 9(x + 1)

A) 3/2
B) 2/3
C) -2/3
D) -3/2

Arestaurant offers a $12 dinner special that has 5 choices for an appetizer, 12 choices for an entrée, and 4 choices for a dessert. how many different meals are available when you select an appetizer, an entrée, and a dessert? a meal can be chosen in nothing ways. (type a whole number.)

Ametal rod needs to be 9 feet and 5.5 inches in length. the sections of the poles being used are each 1 foot and 10.5 inches long. how many 1ft 10.5in sections would be needed to complete the 9ft 5.5in metal rod? and how many inches of material will be left?

Matt had 5 library books. he checked out 1 additional book every week without retuening any books. whats the matching equation