PLEASEE HELP WILL MARK BRAIN(show work please)

<A = 30°.

Step-by-step explanation:

Name the triangle ABC.

Here, <B is forming linear pair with 130°.

Thus <B = 180 - 130 = 50°

<C is oppsite angle to 8x - 4.

Thus, <C = 8x - 4

We know that sum of angles of triangle is 180°.

THUS,

So, Putting x = 12 in 3x - 6,

Thus , <A = 30°.

the answer is d. (1.2, -4.7) on edgn

hope this !

answer: city needs 2.4 inches of rainfall more to match the record of 40 inches.

step-by-step explanation:

since we have given that

total annual rainfall a city record = 40 inches

this year, total rainfall recorded = 37.6 inches

number of inches of rainfall   is needed to match the record of 40 inches is given by

hence, city needs 2.4 inches of rainfall more to match the record of 40 inches.