Answer:
9
Step-by-step explanation:
(6*3)÷2
18÷2
9 answer
Answer:
3(x-1)x(3x+1)
Step-by-step explanation:
Answer:
Answer: 572
Step-by-step explanation:
Answer:
x = 2, y = 1
Step-by-step explanation:
x + 4y = 6 and y = 3 - x have to be rearranged: x + 4y = 6 and x + y = 3
You subtract the equations to eliminate one of the variables (x) so that the other can be found
Answer:
Angle 5
Step-by-step explanation:
angle 5 corresponds with angle 3 i believe