03-02-2022
Mathematics

contestada

angle A and angle B are vertical angles. If angle A= (5x – 9)° and angle B = (8x – 30) then find the value of x.

Respuesta :

surjithayer surjithayer

03-02-2022

Answer:

x=7

Step-by-step explanation:

5x-9=8x-30

8x-5x=-9+30

3x=21

x=21/3=7

Answer Link

Otras preguntas

What was one effect of the printing press? A. Books were expensive B. Picture books became popular since most Europeans did not read or write. C. Knowledge and

Reptiles, amphibians, and fish are all cold-blooded animals. Their body temperatures are determined by their surroundings. How does a cold-blooded animal’s abil

1. Open the attribute table for the OLS Model (OLSModell xls) and with the data from theattribute data complete the table below for the first 4 rows.OBJECTIDPov

Find the area of the triangle. 8 in. 14 in. Area: 18 square inches

Alex flips a fair coin four times. What is the probability that he flips heads four times in a row?

36p+153q = ???? HHHHHHAAAAAAALPPPP

What did the man who Tucker rescued give Tucker?

i need help on this question

Cual podria ser una razon por la cual cambio el modelo atomico con el pasar de los años, decadas o siglos?

Which is better value? 5 kg of potatoes for $3.80 or 3 kg for $2.20