x represents a real number. Find any restrictions on x.
?
?
A. 
B. 
C. 
D. 
E. no restrictions
Answer: B
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Laura's chocolate store is famous for its "Chocnut", a unique mix of chocolate and nuts. A Supreme box of Chocnut has 
pounds of chocolate and 
pounds of nuts. A Deluxe box has 
pounds of chocolate and 
pounds of nuts. John bought 2 Supreme boxes and 2 Deluxe boxes of Chocnut. What is the total weight of his purchase?
A. 35
lb
B. 31
lb
C. 17
lb
D. 21
lb
Solve the inequality graphically. Express the solution in set-builder notation.12x - 12 > 3(3x - 10)
A. {
x < 12}
B. {
x > -6}
C. {
x > 12}
D. {
x < -6}
Refer to the following recipe to answer the question. Give your answer as a mixed numeral. Grandma's Fork Cookies 1 src="https://sciemce.com/media/4/ppg__tttt0619190947__f1q71g6.jpg" style="vertical-align: -17.0px;" /> tsp vanillaCream sugars and shortening. Beat in remaining ingredients. Add flour to stiffen like regular cookie dough. Roll into balls, then flatten with a fork. Cook until brown.Find the amount of vanilla needed if the recipe is halved.
cup brown sugar 1
cup white sugar 1
cup shortening 1 pinch salt 3 eggs 2
tsp soda 2
tsp cream of tartar 1
A. 1 tsp
B. 
tsp
C. 1
tsp
D. 3 tsp
State whether the vectors are parallel, orthogonal, or neither.v = 4i - 2j,
w = 4i + 2j
A. Orthogonal B. Parallel C. Neither