For which value of k does the system 32 + y = 4
ka + y = -2
have no solutions?
A -3
C 3
-2
D 4

f(x) is the value of the function. b is the value of the function when x equals zero or the y-coordinate of the point where the line crosses the y-axis in the coordinate plane.

step-by-step explanation:

hope this !

a. she will receive a refund of $278.

step-by-step explanation:

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°

i cant answer this, theres no table. sorry man

step-by-step explanation: