Can someone please help with this string of numbers? I don't understand how to decode it and it's supposed to be some sort of code. 31 30 34 20 31 31 36 20 31 31 36 20 31 31 32 20 31 31 35 20 30 35 38 20 30 34 37 20 30 34 37 20 31 31 32 20 30 39 37 20 31 31 35 20 31 31 36 20 31 30 31 20 30 39 38 20 31 30 35 20 31 31 30 20 30 34 36 20 30 39 39 20 31 31 31 20 31 30 39 20 30 34 37 20 30 39 30 20 31 31 35 20 31 31 38 20 31 30 37 20 30 37 30 20 30 39 30 20 30 38 33 20 31 32 31

so firstly, we need to isolate the y variables to be able to solve these inequalities. firstly, add 0.5x on both sides of the first inequality and subtract 1.5x on both sides of the second inequality:

now since the slope is positive for the first inequality, this means that the line going upwards belongs to the first inequality, and the line going downwards belongs to the second inequality.

next, since y ≥ in the first inequality, this means that the shaded region will be above the first inequality's line, thus shading regions a and b.

next, since y ≤ in the second inequality, this means that the shaded region is going to be below this line, thus shading regions a and c.

since both lines shade region a, this means that region a is the solution.

step-by-step explanation:

mark brainliest!

first, you divide the triangle in two, tô form a retangle triangle. after, using pythagoream theorem:

18^2 = 14^2 + (x/2)^2

(x^2/4) + 196 = 324

x^2/4 = 324 - 196

x^2/4 = 128

x^2 = 512

x = √512

x = √2^9

x = 16√2 cm

i hope i you.

19

step-by-step explanation:

i can answer this if i have the answer choices