Factor the following expression.
15.22 + 51 – 50

A. 5[(x - 5)(3x + 2)]
B. 5[(x + 5)(3x - 2)]
C. 5[(+ 2)(3x - 5)]
D. 5[(x - 2)(3x + 5)]

its c or d   take a lucky guess my dude

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°

on monday rodney ate 1/4th of the sandwich = 3/12

on tuesday he ate 1/3rd of the sandwich = 4/12

therefore in total he has eaten = 3/12 + 4/12 = 7/12

thus we can say that he has eaten 7/12 of the sandwich on monday and tuesday alltogether.

happy to

pls mark as brainliest.