{"status": "success", "data": {"description_md": "The length of the interval of solutions of the inequality $a \\le 2x + 3 \\le b$ is $10$. What is $b - a$?\n\n$\\mathrm{(A)}\\ 6\n\\qquad\n\\mathrm{(B)}\\ 10\n\\qquad\n\\mathrm{(C)}\\ 15\n\\qquad\n\\mathrm{(D)}\\ 20\n\\qquad\n\\mathrm{(E)}\\ 30$", "description_html": "<p>The length of the interval of solutions of the inequality  <span class=\"katex--inline\">a \\le 2x + 3 \\le b</span>  is  <span class=\"katex--inline\">10</span> . What is  <span class=\"katex--inline\">b - a</span> ?</p>\n<p> <span class=\"katex--inline\">\\mathrm{(A)}\\ 6\n\\qquad\n\\mathrm{(B)}\\ 10\n\\qquad\n\\mathrm{(C)}\\ 15\n\\qquad\n\\mathrm{(D)}\\ 20\n\\qquad\n\\mathrm{(E)}\\ 30</span> </p>\n<hr><p>Full credit goes to <a href=\"https://maa.org/\">MAA</a> for authoring these problems. These problems were taken on the <a href=\"https://artofproblemsolving.com/\">AOPS</a> website.</p>", "hints_md": "", "hints_html": "", "editorial_md": "", "editorial_html": "", "flag_hint": "", "point_value": 3, "problem_name": "2010 AMC 10A Problem 11", "can_next": true, "can_prev": true, "nxt": "/problem/10_amc10A_p12", "prev": "/problem/10_amc10A_p10"}}