Question

What is the solution to the inequality 1 and two-thirds greater-than-or-equal-to r minus StartFraction 7 over 12 EndFraction question mark

r less-than-or-equal-to negative 2 and one-fourth

r less-than-or-equal-to 2 and one-fourth

r greater-than-or-equal-to 2 and one-fourth

r greater-than-or-equal-to negative 2 and one-fourth

Answer 1

B

Step-by-step explanation: hope that helps!!!

Answer 2

B) r less-than-or-equal-to 2 and one-fourth

Explanation:

Given the inequality
`1 (2)/(3)\geq r-(7)/(12)`, the solution to the inequality is as shown below;

Step 1: Add
`(7)/(12)` to both sides of the equation and sove

`1 (2)/(3) + (7)/(12) \geq r-(7)/(12)+(7)/(12)\\(5)/(3) + (7)/(12)\geq r\\(20+7)/(12) \geq r\\(27)/(12)\geq r\\r\leq (27)/(12) \\r\leq (9)/(4)\\r\leq 2(1)/(4)`

The solution to the inequality is r less-than-or-equal-to 2 and one-fourth