Answer:
D (3,2) and (5,4)
Step-by-step explanation:
Co-ordinates are in the form (x,y), so for each pair, the second figure should be one digit less than the first one. The only option that satisfies this is D.
the answer is b
x comes before y so the second number EX: (3,1) the number 1 would be y and same with (5,1) in answer b both of them would be less than y
Answer
1/4 × 6 × (5a) = 12
15a=12
a= 4/5
the answer is 2
