The equation x+5=27 is solved below. When we describe the first step we say that we "Subtract 5 from both sides." We do not say
1 answer:
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This is how you would write the statement:
You could also write it like this, if the one-half applies to everything:
You could also write it like this, if the one-half applies to everything:
Answer:
AC = 5
Step-by-step explanation:
AC is the diagonal of the rectangle ABCD and splits the rectangle into 2 right triangles.
Using right triangle ABC with hypotenuse AC
Applying Pythagoras' theorem gives
AC² = AB² + BC² ← substitute given values
AC² = 4² + 3² = 16 + 9 = 25
Take the square root of both sides
AC = = 5