Answer:
<h3>-12 + 25 </h3>
As it is given in the question that 12° F is below zero is it is taken as minus and 25 °F is risen so it is taken as positive
Keeping in mind that, an absolute value expression is in effect a piece-wise, then
Answer:
so simple pls follow up..
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I’ve learned about this already!
I notice: All three squares are different sizes.
This proves: The Pythagorean Theorem is correct, and two smaller squares that form a right triangle are equal to the bigger square (the hypotenuse).
This proves it by having each smaller angle squared adding up to the bigger angle squared. Whenever these are equal, a right triangle is formed. One example is 5^2 (which is angle a squared) + 12^2 (which is angle b squared) = 13^2 (which is the hypotenuse, or c squared).
if u can get a better picture I can help you
