A mixture of nuts contains 1 cup of walnuts for every 3 cups of peanuts write a linear equation that represents the relationships between penuts, x, and walnuts, y,

y=3x

Step-by-step explanation:

A mixture of nuts contains 1 cup of walnuts for every 3 cups of peanuts.

Let the number of cups of peanuts=x

Let the number of cups of Walnuts=y

For every 1 cup of walnut, there are 3 cups of peanuts.

For every 2 cup of walnut, there are 3(2) cups of peanuts.

Therefore, For every x cup of walnut, there are 3x cups of peanuts.

The linear equation that represents the relationship between y and x is therefore given as:

y=3x

i think that you should ask google for the answer to that problem because if we don't know it google does

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°