18 students in a science class will build one large bridge out of toothpicks each student will use 12 dozen toothpicks and 4 oz of glue to build it if all the toothpicks are used the bridge will be composed of what number of toothpicks? ​

3< x< 5

step-by-step explanation:

|x - 4| < 1

there are two solutions, one positive and one negative.   remember to flip the inequality when taking the negative solution

x-4 < 1       x-4 > -1

add 4 to each side

x-4+4 < 1+4       x-4+4 > -1+4

x< 5                 x> 3

3< x< 5

the simplified form is

step-by-step explanation:

we want to simplify the expression,

let us change the middle bar to a normal division sign to obtain,

we multiply the first fraction by the reciprocal of the second fraction to obtain,

we factor to obtain,

we cancel the common factors to get,

we simplify to get,

the correct answer is b

df =

both have same length

i would need to see the shape

step-by-step explanation: