Answer:
5
Step-by-step explanation:
We can figure out the length of AB by using the distance formula.

So the distance is 5
Answer:
I believe the equation would be n - 2 = -15.
Step-by-step explanation:
"4 less than a number (n)" is subtraction. You can write it as "n minus 4". "is -15" means this is the difference. This can also be written as "equals -15".
n - 4 = -15
Hope this helps,
♥<em>.A.W.E</em><u><em>.S.W.A.N.</em></u>♥
Answer: Isolate the variable by dividing each side by factors that don't contain the variable. x=−1/2^2
Step-by-step explanation:
Answer:
Victor's age after 7 years = 10+7
=> 17 years