mexicanbow1 mexicanbow1

04-03-2019
Mathematics

contestada

in the drawing below, find x if ABCD is a square and angle B= 4x + 10.

Respuesta :

04-03-2019

Answer:

x=20

Step-by-step explanation:

4x +10 = 90

-10 from both sides

that gives you 4x=80

80 divided by 4 gives you 20=x

Answer Link

Otras preguntas

what is a true statement about Spanish exploration in the americas

Paige borrows $4000 at an interest rate of 12% per year what is the amount due at the end of 3 years

match each situation to its corresponding expression. PLEASE HELP!

On a long road trip, a family used 12 gallons of gas. At the end of the trip, there were 3 gallons left in the tank. How many gallons of gas were in the tank at

If f(x) = 5x, what is f–1(x)?

Write a net ionic equation for the reaction between mno4- and fe2+ in acid solution

Which of the following challenges faced both Pachacuti and Huayna Capac as rulers of the Inca Empire?A.A disorganized social hierarchy B.The lack of a formal wr

Why were asian spices in the 1300's so expensive by the time they reached europe?

which term best describes any ladder that can be readily moved or carried

The temperature at which water starts to boil is called its boiling point and is linearly related to the altitude. water boils at 212degreesf at sea level and a