An enlargment im pretty sure
Same sign- <span> keep the </span>same sign<span> and </span>add<span> the absolute value of each number.
different signs- </span><span>keep the </span>sign<span> of the number with the largest absolute value and subtract the smallest absolute value from the largest.</span>
Sorry i do not understand the question
<span>x = {-1 + 1.5y} Hope this helps , It would really help if u mark as brainliest</span>
