Answer: 3:1 or 3 to 1
The ratio tripled is 18:6 or 18 to 6
Simplified it is 3:1 or 3 to 1
Remember, -(-x)=x because the negatives cancel out
so
when p=-6 and q=7
p+(-q)-3
-6+(-7)-3
-6-7-3
-13-3
-16
if indeed DEF is a right-triangle, then we can apply the pythagorean theorem and the hypotenuse is really the square root of the sum of the square of the other two, if however the hypotenuse doesn't equal that, then is not,

Answer:
15 feet
Step-by-step explanation:
every 2 cm is 3 feet so multiply the 10cm by 3/2 to get 15 feet
Answer:

Step By Step Explanation:
Remove Parenthesis: (a) = a

Multiply: 

Apply Exponent Rule 

Apply Exponent Rule: 
