asiagiles4409 asiagiles4409

01-03-2022
Mathematics

contestada

Quadrilateral ABCD is a parallelogram. If AB=2x-10 and CD=x+30,then AB=_

Respuesta :

Medunno13 Medunno13

01-03-2022

Answer: 70

Step-by-step explanation:

Because opposite sides of a parallelogram are equal, AB=CD. So,

2x-10=x+30

x=40

Therefore, AB=2(40)-10=70

Answer Link

Otras preguntas

relationships among people are?

How do Hamlet's words to the king communicate the theme of death and life in this passage? The human spirit can triumph over death. Life and death form an endle

Which of the following was the question at the heart of the brown v. board of education case?

teams of four are competing in a quarter mile relay. each runner must run the same exact distance. what is the distance each teammate runs?

Explain how a drought might result in a famine.

What is the empirical formula for a compound with the molecular formula C6H12Cl2O2? (1) CHClO (3) C3H6ClO (2) CH2ClO (4) C6H12Cl2O2

why was it important for the confederacy to defend richmond

What does Wilbur do when Fern was late on the day of his escape? A. He walks in and out. B. He jumps over the fence. C. He eats too much. D. He sleeps on the ma

Based on the results of testing colorless solutions with indicators, which solution is most acidic? (1) a solution in which bromthymol blue is blue (2) a soluti

summary of Angkor wat