20 ! solve for x: −4|x + 5| = −16 select one: a. x = 21 over 4 , x = − 11 over 4 b. x = −1, x = 9 c. x = −1, x = −9 d. no solution

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

Acampus club held a bake sale as a fund raiser, selling coffee, muffins, and bacon and eggs sandwiches. the club members charged $1 for a cup of coffee, 3$ for a muffin , and $4 for a back. and egg sandwich. they sold a total of 55 items , easing $119. of the club members sold 5 more muffins than cups of coffee, how many bacon and egg sandwiches he’s did they sell

What is the value of n in the equation -1/2(2n+4)+6=-9+4(2n+1)