alleryStart learning →Account for the subtracted variable in 5−x≥8. Which restriction on real x follows?
Ax≥3
Bx≤3
Cx≤−3
Dx≥−3
Answer & Solution
Correct answer: C. x≤−3
Subtract 5 to obtain −x≥3, then multiply by −1 and reverse the sign to obtain x≤−3.
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?