Alejandro read 4 pages in a book in 6 minutes. how long would you expect him to take to read 6 pages at this rate

9 minutes

Step-by-step explanation:

To find how long it would take to read 6 pages, find the unit rate or the time to read 1 page.

Alejandro read 4 pages in 6 minutes. This means it takes him 6/4 = 1.5 minutes to read 1 page.

To read 6 pages it will take him 6*1.5 = 9 minutes.

2.2°  

step-by-step explanation:

let θ = the angle of elevation.

tanθ =77/2020

tanθ = 0.038 12

      θ = tan⁻¹0.038 12

      θ = 2.2°

idk what the heck he answer is, i’m just putting this here so i finish my account