Answer:
-7
Step-by-step explanation:
Answer:
The determinant of the matrix for the the pineapple cake is 4,350. the price of one pineapple cake is 3,520
The determinant of the matrix for the chocolate cake is 5,075 . the price of the chocolate cake is 4,414
Answer:
x= 1, -1, (1/2)
Step-by-step explanation:
1. set the function equal to zero and then solve for x
1. B
∠1 and ∠3 are corresponding angles where a transversal (line r) cuts two parallel lines (p and q).
2. C
Each of the segments of ABC is twice the length of the corresponding segment of EDF. Hence the perimeter of ABC is twice that of EDF.
6/5 because flip the second number and multiply when dividing fractions.