richardval richardval

13-12-2020
Mathematics

contestada

ABCD is a square. Ifm/ABD = (5x – 20)°, what is the value of x?
B
E
C

Respuesta :

volkman3505 volkman3505

13-12-2020

x=50

all four of a squares angles are 90°

90•3=270

270-20=250

250/5=50

x=50

Answer Link

Otras preguntas

which Expression is equivalent to 8x - 2y + x + x

What is a union of independent sovereign states? a federation a unitary government a constitutional government a confederation a democracy

The ratio of the number of male lions to female lions in the animal reserve is 21:20 if there are 123 lions in the animal reserve how many of the lions are fema

What is the value of –6 • 4 + (–7) • 3?

Which agreement solved the disagreement over whether slaves should be counted for the purposes of representation? A. the Great Compromise B. the Treaty of Paris

as the wavelength of A wave in a uniform medium increases, its speed will what?

Eye protection is particularly important for children who spend all day on the water or at the beach. Since the glare is intense. What is the BEST way to combin

COMPLETE EACH PATTERN. 1/3,2/6,3/9,4/ 1/2,2/4,3/6,4/8,5/ ,6/

a recipe calls for 2 L of water and 1 L of milk. How many mL is this combined

Will award What became a stumbling block when the U.S. and France were negotiating a peace with the British? A. France wanted England to return Gibraltar to Spa