B because I’ve done this before
The answer is A hope this helps
Let's find at first
Let's find (a+b)(a-b)....
we should divide both side of fraction by b and we will get the following:
and (a-b)/(a+b) is same as (1/[(a+b)/(a-b)]) so we can use previous answer and finally we will have (a-b)/(a+b) = 1/[ (tanx + 1) / (tanx - 1)] = (tanx - 1)/(tanx + 1) and final answer will be this:
We let m represent Maya’s age and z represent Zach's age. It is being said that Zach is 3 years older than twice his sister Maya’s age. Therefore, the correct answer from the choices listed above is the third option. The equation that will represent Zach's age would be z = 2m + 3.
Answer:
see explanation
Step-by-step explanation:
The equation of a line in point- slope form is
y - b = m(x - a)
where m is the slope and (a, b) a point on the line
here m = - and (a, b) = (- 6, 2), so
y - 2 = - (x - (- 6)), that is
y - 2 = - (x + 6) ← in point- slope form