A sick programmer was covered at work by two interns. It takes 3 times longer for one of them to do the work than for a programmer, and it takes twice longer for the other intern to do the work than for the same programmer. How many hours would it take a programmer to do all the work if two interns, working together, completed it in 6 hours?

Identify whether the figure has plane symmetry, symmetry about an axis, or neither.

Jace wrote a sentence as an equation. 56 is 14 more than a number. 14+ = 56 which statement best describes jace's work? jace is not correct. the phrase more than suggests using the symbol > and jace did not use that symbol. jace is not correct. he was correct to use addition, but the equation should be 56+ p = 14 jace is not correct. the first number in the sentence is 56, so the equation should start with 56. jace is correct. the phrase more than suggests addition, so jace showed that 14 plus a variable equals 56. o

Afamily has five members. a mom, a dad, two sisters, & a brother. the family lines up single file. what is the probabillity that the mom is at the front of the line