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| An airplane took off at a constant
angle of elevation. After the plane traveled
for 26 miles, it reached an altitude of 5
miles, as a
modeled below. To the nearest
tenth of a degree, what was the angle of
elevation ?

it's equivalent, so we can say that its equal.

let's call the denominator x and the numerador is 18 less then denominator, x - 18.

multiply

2.x = 5.(x - 18)

2x = 5x - 90

90 = 5x - 2x

90 = 3x

x = 90/3

x = 30

so:

9987

step-by-step explanation:

use distributive property on all like terms and change your signs if you have a double negative or if you have positive/negative

i those same problems in math and dont know how to do them