Tisha and her academic team are working to go to state finals. they must have a certain number of points to advance. they have three local matches and will attend a district match. district match points count for four times the number of points than local matches do. choose the equation that would help Tisha find how many points they need to earn in the district match, a, to advance . a=T/4 -b-c-d a=T-b-c-d/4 a=T+b+c+d/4 a=4(T-b-c-d)

Step-by-step explanation:

Let the points for the three local matches be b, c, and d.

Let a be the number of points at the district match.

Since district match points count for four times the number of points than local matches do.

Total Points, T=4a+b+c+d

Next, we make 'a' the subject of the formula.

The correct option is B.

the answer is b.

step-by-step explanation:

by the trigonometric ratio tangent, tangent equals opposite divided by adjacent.

therefore, tan(50) equals ac/3

multiply each side by 3 to get: ac=3tan(50)

the answer is b.