bryanna1012
bryanna1012
03-10-2016
Mathematics
contestada
Please help 20 points
Respuesta :
crazeekitty3048
crazeekitty3048
03-10-2016
your answer is y=15 for your problem
Answer Link
olemakpadu
olemakpadu
03-10-2016
The two angles labelled are equal because they are vertically opposite.
11(y - 10) = 4y - 5
11*y - 11*10 = 4y - 5
11y - 110 = 4y - 5
11y - 4y = -5 + 110
7y = 105
y = 105/7
y = 15
But PTS: 11(y - 10) = 11(15 - 10) = 11*5 = 55
Angle PTS = 55 degrees
Answer Link
VER TODAS LAS RESPUESTAS ( 92+ )
Otras preguntas
how do you figure out what is 1/4 of 10.
When y = x^2, which of the following expressions is equivalent to –y ?
What is the average of 30, 40, and 80?
How many prime numbers are there between 56 and 100?
how do you figure out what is 1/4 of 10.
given: quadrilateral ABCD with ∠A= ∠C and BD the bisector ∠ABC prove: DB bisects ∠ADC
Meg pounded a stake into the ground. When she attached a leash to both the stake and her dog’s collar, the dog could reach 9 feet from the stake in any directio
What is the average of 30, 40, and 80?
In the formula e = hf, if e is doubled and f is halved, what happens to the value of h?
Most autotrophs make “food” through the process of a. photosynthesis. b. homeostasis c. chemosynthesis d. cellular respiration
