Find the intersection of the three sets: A = {–4, 3, 10}, B = {3, 6, 10, 15}, C = {–4, 10, 20}. {–4, 10} {10} {–4, 3, 6, 10, 15,
Lana71 [14]
Answer:
The intersection is 10
Step-by-step explanation:
You just have to look at them and see what number is in all the sets.
Answer:
1/2×diagonal 1×diagonal 2
Answer:
July
Step-by-step explanation:
Took terst
Answer:
(0,-1) x = 0, y = -1
Step-by-step explanation:
You can first re-arrange the items to y= (something) or x=(something) in the first equation. Then, lets say we use y=(something) and subsitute it for the why in the second equation. 5x+9(something)=-9.
Answer: x
>
50
Step-by-step explanation:
