A large downtown hotel consists of twenty-four levels. Twenty-two of the levels lie above ground and two of the levels are reserved for underground parking. Above ground levels are called "floors," however, the
first floor is also referred to as the "ground level." The first level below ground level is Parking A, and the
second level below ground level is labeled Parking B.
Use the provided horizontal number line to help you answer the following questions.
-5 -4 -3 -2 -1 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25
Write an addition expression to represent the following scenario. Then, determine which level the
attendant is on.
A valet attendant parks a car in Parking B, takes the elevator up six levels, and then takes the elevator down three
levels.

answer: i'm not going to give you the answer, but some hints to work it out.

step-by-step explanation: so, if there is a straight line that means that the line angle is 180°. so we subtract the 2 angle measures provided, (15 and 38) from 180. so the answer is 180 - (38 + 15). (you have to solve the equation)

answer: b

step-by-step explanation:

false

step-by-step explanation:

the meaning of changing is to edit or make something different.

but transmitting means cause (something) to pass on from one place or person to another.

there 2 different things

• before the lesson, students attempt the assessment task individually. you then review students’

solutions and formulate questions that will them improve their work.

• during the lesson, students work collaboratively in pairs or threes, plotting graphs, completing

tables of values and deducing equations. then, based on the number of common solutions,

students link these representations.

• in a follow-up lesson, students receive your comments on the assessment task and use these to

attempt the similar task, approaching it with insights gained from the lesson.