Answer:
D
Step-by-step explanation:
(3, 9) (-3, 5)
0 is in the middle 7 is in the middle
for x: 3 2 1 0 -1 -2 -3 for y: 9 8 7 6 5
Thus, (0, 7) is the midpoint between (3, 9) and (-3, 5)
Answer:
Step-by-step explanation:
for two matrices A, B to be Similar, then A = SBS⁻¹
A=SBS−1⟹trace(A)=trace((SB)(S−1))=trace((S−1)(SB))=trace((SS−1)B)=trace(B)
Answer:
14x+13y-15
Step-by-step explanation:
This is pretty simple. When it asks to combine terms, simply add up all of the same terms. So, all the numbers with x, all with y, and all with no value. For example, for x, we simply add up 5x+8x+x, with x equaling 1.
Hope this helps!
so every hour it droped 2 degrees and it did this for eight hours you could times 2 by 8 and get 16 then minus it from 72
Answer: 252 students went on the field trip to the zoo
Step-by-step explanation: If one bus can hold 42 students and there are 6 whole busses with no empty seats multiply 42 and 6 and that equals 252 students.
Thank you, hope this helped.
