The equation is 4x-13 = 12
Answer:
1)+5
2)-6
3)+15
4)-4
I hope they are all right :)
Step-by-step explanation:
Pick the numbers that are in BOTH sets<span><span>anonymous </span> 3 years ago</span>find the numbers that are common to A∩B , this is where a and b intersect<span><span>anonymous </span> 3 years ago</span>would the answer be a? because those numbers are in both sets A & B ?
40??? i’m not sure the wording is kinda confusing
