I positive 15 and negative 15, in effect the absolute value function just removed negative signs
Answer:
Step-by-step explanation:
x^2-6=0
x^+6=0 ( add six to both sides)
x^2=6
x= the square root of 6 ( to get rid of the exponent you have to do the opposite....which is the square root)
x=2.44948974278
You may have to round if not given the exact number.
Answer:
x-10
Step-by-step explanation:
you have to do what is in the parenthesis first. Do distributive property to
-(x-8)
-(x)-(-8)= -x+8
now you have 5-(3-x+8)
Do distributive property again
5-3+x-8
x-8+2
x-10
hope this helps ~D~
Answer: m∠E = m∠C
m∠D = m∠B
Step-by-step explanation: When the triangle is rotated, the sizes and shapes of the angles remain the same. They just change positions. Match the shapes, the corresponding letters, and the measures of the angles will be equal.
It's like tipping over a chair. The legs are still the legs even if they are not still on the floor.
