Answer:
tttttttt
Step-by-step explanation:
Answer:
Step-by-step explanation:
Answer:
Solution: (4,-5)
Step-by-step explanation:
Given: system of equation, y=2x-13 and y=x²-6x+3
using substitution method,
substitute y=2x-13 into y=x²-6x+3
Put x=4 into y=2x-13
y = 2(4) - 13
y = 8-13
y = -5
Solution: (4,-5)
Now check by graphically. Please find attachment for graph.
Answer:
aₙ= 47 -3n
Step-by-step explanation:
44, 41, 38, 35, 32
This is AP with 1st term of 44 and common difference of -3
nth term of this AP:
- aₙ= a₁+(n-1)d= 44+(n-1)*(-3)= 44 - 3n+3= 47-3n
I would say A because this triangle has 2 equal sides and the way the triangle is it make one 90° angle.