i'm doing cross-multiplication for this problem:
multiply 18 · 12, which is 216
divide 216 ÷ 10, which is 21.6
, is the final answer
Unsure of what y ou want! y = 4x + 5 is already in slope-intercept form. If you want "standard form," which looks like Ax + By + C = 0, then identify A, B and C from the given equation y=4x+5. Rewrite this as -4x + 1y - 5 = 0, so that A=-4, B=1 and C= -5. This is the eqn in standard form.
8x + 5 = 3x + 15
8x - 3x = 15 - 5 (put same kinds of number on one side and change the signs)
5x = 10 (simplify)
5x/5 = 10/5 (simplify)
x = 2 (answer)
hope this helps
Answer:
<h2>

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Step-by-step explanation:

Expand the terms in the bracket and simplify
That's

Using the subtraction property subtract 10x from both sides of the equation

<u>Add 6 to both sides of the equation</u>

<u>Divide both sides by 8</u>

<u>Reduce the fraction with 2</u>
We have the final answer as

Hope this helps you

The aircraft is 29238 ft from the ship
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Note: this is based on my assumption that we are looking for the hypotenuse.
If we are looking for the adjacent side, then the answer would be 27475 ft.