Decide whether or not the ordered pair is a solution to the equation.y = -3; (-1, 5)
A. Yes
B. No
Answer: B
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Solve using a system of three linear equations.A basketball player scored 22 points in a game. The number of three-point field goals the player made was 14 less than three times the number of free throws (each worth 1 point). Twice the number of two-point field goals the player made was 13 more than the number of three-point field goals made. Find the number of free-throws, two-point field goals, and three-point field goals that the player made in the game.
A. 5 free throws; 1 two-point field goals; 7 three-point field goals B. 5 free throws; 7 two-point field goals; 1 three-point field goals C. 5 free throws; 8 two-point field goals; 3 three-point field goals D. 6 free throws; 7 two-point field goals; 4 three-point field goals
Refer to the following recipe to first estimate the answer and then use multiplication or division to find the exact answer. Simplify. Old Grandma's Fork Cookies 1
cups brown sugar 1
cups white sugar 1
cups shortening 1 pinch salt 3 eggs 2
tsp soda 2
/> tsp cream of tartar 1
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.If the recipe is tripled, how much soda will be needed?
A. Estimate: 9 tsp
Exact: 7
tsp
B. Estimate: 9 tbsp
Exact: 7
tbsp
C. Estimate: 6 tsp
Exact: 6
tsp
D. Estimate: 7
tsp
Exact: 9 tsp
Find the cross-product and determine whether the proportion is true or false.
= 
A. 0.39 ? 0.702; false B. 0.585 = 0.585; true C. 0.468 = 0.468; true D. 0.468 ? 0.585; false
Divide. Express your answer in standard form.
A. 
+ 
i
B. - 
+ 
i
C. 
- 
i
D. - 
- 
i