illumisgun
illumisgun illumisgun
  • 17-05-2021
  • Mathematics
contestada

Find the value of X.

Find the value of X class=

Respuesta :

ThiaudioTT
ThiaudioTT ThiaudioTT
  • 17-05-2021

The sum of every triangle is 180, by Tales Theorem.

x + (x + 28) + 78 = 180

2x + 28 + 78 = 180

2x  + 106 = 180

2x = 180 - 106

2x = 74

x = 74/2

x = 37

Alternative B)

Answer Link
lisadean lisadean
  • 17-05-2021

Answer:

Step-by-step explanation:

Answer Link

Otras preguntas

Which expression is equivalent to 5.4 x 0.18
5 times 8 in distributive property
someone give me an easy algebra problem thx ​
Identify the acid in the following acid-base reactionOH - (aq) + HSO 4 (aq) → H20 (1) + SO4 2- (aq)​
What is 12 2/5 +(-3 1/4) equal to
A. 35 B. 45. C. 55 D. 65 HELP ME PLEASE
What is the present value of a fund that earns 15% on its balance each year, from which $10,000 must be paid a year for 6 years, after which the balance of the
Is ice cream a solid -or is it actually a solid?
Suppose that the average number of accidents occurring on a highway each day is 3.5. Find the probability that at least two accidents occur today. Find the prob
Roberto's toy car travels at 30 centimeters per second (cm/sec) at high speed and 20 cm/sec at low speed. If the car travels for 20 seconds at high speed and th