Answer:
B
Step-by-step explanation:
2x3=6 and 6x4=24 so 6-24= -18
Answer:
Step-by-step explanation:
The best method I know is elimination, i explained it in the chat in the prev question. It's applicable in any scenario.
Answer:
y= 3x-2
Step-by-step explanation:
i think
Answer:
Step-by-step explanation:
cosθ = 1.3/3.1
θ = arccos(1.3/3.1)
Answer:
the perimeter of thr trapezium is 25
Step-by-step explanation:
if u add then sub the numbers it will give u 15 and then add on another 10 to get 25