alleryStart learning →If a<b and c is real, which comparison must hold after adding c to both sides?
Aa+c=b+c
Ba+c<b+c
Ca+c≤b−c
Da+c>b+c
Answer & Solution
Correct answer: B. a+c<b+c
Adding the same real number preserves the order, so a+c<b+c.
Keep practising Linear Inequalities
Browse all Linear Inequalities questions for ICSE Class 8, or explore more Mathematics topics.
Related questions
A portion of the number line runs from 2 to 5, including 2 but excluding 5. Which conditioA rectangle is 8 cm long and w cm wide, with w>0. If its perimeter is at most 30 cm, what Two test scores are 62 and 48. What is the least third whole-number score, out of 100, forAn order costs ₹20 plus ₹7 per notebook. No other charges. With ₹60, what is the most noteEach completed task earns 3 points. What is the fewest tasks needed to earn at least 20 poExpand the negative bracket in 3−2(x−1)≥9 and solve for real x.Clear numerical denominators to solve (x−1)/2≤(x+3)/3 for real x.Collect variable terms from both sides of 4x+3<6x+7. Which restriction on real x results?