shakiah68 shakiah68

03-03-2022
Mathematics

contestada

Find the measure of angle A.(First solve for x, then plug it into 9x+4 to get the final answer!)

Find the measure of angle AFirst solve for x then plug it into 9x4 to get the final answer class=

Respuesta :

shahtejas797 shahtejas797

04-03-2022

Answer:

40 degrees

Step-by-step explanation:

Sum of all angles of triangle is 180 degrees.

So, 80+(9x+4)+(16x-4)=180

80+25x=180

25x=100 -> x=4

So angle A = 9(4)+4= 40 degrees

Answer Link

Otras preguntas

Which value is a solution to the inequality 13 – x ≤ –29? A. –43 B. –17 C. 48 D. 41

the sentence below is written as an indicative mood. Rewrite the sentence to express the imperative mood. She prepares herself mentally to succeed.

what is an example of a cognitive bias in act 1 scene 3 of Julius Caesar?

864 divided by 24?And please show your work

please help me with this

3/5 divided by 4 12/5 6/30 3/20 5/20 do this using the KCF rule explain how u did it plzs

What would be the pH of a solution whose [OH-] is 2.8 × 10-5M?

(1+cot-csc)(1+tan+sec)=2

Deana is studying the karyotype of an unknown human donor. She observes that in each of the chromosome pairs, the two chromosomes have the same size and shape.

I need help with numbers 4,5,6,7 please hurry

ACCESS MORE