babykya23 babykya23
  • 23-04-2020
  • Mathematics
contestada

What is the value of d

What is the value of d class=

Respuesta :

kylewoodheath kylewoodheath
  • 23-04-2020

Answer:71.5

Step-by-step explanation:

2d+37+1+38=2d+76=180

180-76=2d+143

143divided by 2 =71.5

Answer Link
PollyP52 PollyP52
  • 23-04-2020

Answer:

d = 57 degrees.

Step-by-step explanation:

The 3 angles in a triangle add up to 180 degrees, so:

2d + 1 + 38 + 27 = 180

2d = 180 - (1 + 38 + 27)

2d = 180 - 66 = 114

d = 114/2

d = 57 degrees.

Answer Link

Otras preguntas

how reliable are grammar checkers?
Our body needs iron. Certain foods are rich in iron and iron tablets are usually recommended by doctors. but neither the food nor tablets are hard like iron? Wh
how can I solve this square of binomial? (5d - 7d^2t)^2?
what is the possessive case?
show by a simple experiment that diffusion becomes faster when temperature is raised
Julius Caesar, hero or tyrant?! And why????
Factor then solve.1.81 - 4x²=02. 4s² + 9 = 12s
how can I solve this square of binomial? (5d - 7d^2t)^2?
sue stacked one box onto another. the bottom had the height of 2 1/3 feet and the top box had the height of 3 2/3 feet. how tall were the stacked boxes?
how can I solve this square of binomial? (5d - 7d^2t)^2?