step 1: distributive property.
step 2: combine like terms.
step 3: subtraction property of equality.
step 4: addition property of equality.
step 5: division property of equality.
hope this helps.
Answer:
13,5
Step-by-step explanation:
Find the length of the diagonal lines with Pythagorean theorem, and because it is already given that the lengths of the sides of the preformed shape are all equal, graph the 6th point with your information.
Step-by-step explanation:
- |-9| = -9
So, -|-9| = -9
Good luck
Answer: solution
Step-by-step explanation: it is a solution because it makes the equation true and it can be proven.
