The equation : y = -5x + 9
Answer:
12 m
Step-by-step explanation:
perimeter is all of the sides together, so 2 7's and 2 x's. You would subtract 14 from 38 to get 24, then divide it by 2 to get the missing side, which is 12
Answer: The second image, the second image where b' is right above b is the correct answer for this, hope this helped!
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Step-by-step explanation:
Answer & Step-by-step explanation:
You are supposed to write the equation you would use to solve for x.
The triangle is a right triangle, classified by it's 90° angle, or right angle. This means that you can use the Pythagorean theorem:
(a) and (b) are the legs and (c) is the hypotenuse. The hypotenuse is always the longest side and opposite the 90° angle. Insert the given values into the formula:
Enter this equation into the boxes, and done.