Fluffyskull Fluffyskull

22-05-2017
Mathematics

contestada

The angles of a triangle are 99° 3x°and x +5° what is the value of x

Respuesta :

Аноним Аноним

22-05-2017

99+3x+x+5 = 180
4x + 104 = 180
4x = 180 - 104
4x = 76
x = 76/4
x = 19

Answer Link

yashddsy26 yashddsy26

22-05-2017

so, 99+3x+x+5 =180
4x=180-99-5
x= 19

so the value of X= 19

Answer Link

Otras preguntas

M with the exponent 2 written as an equivalent expression

Under the English Westminster model, the highest court of appeals is

I have 4 million, 8 thousand, 11 tens, 6 ones, 9 tenths and 5 hundredth. What number am I?

A painter uses 20 drops of red paint and 45 drops if white paint to make a certain shade of pink. How many drops of white paint should he add to 12 drops of re

9,000,080 scientific notation

Leo buys 5 DVDs for 60$. At this rate, how much would he pay for 3 DVDs?

Graph the points and state whether they are collinear. 1) (0,0), (4,2), (6,3) 2) (-1,1), (2,-2), (4,-3) 3) (-2,0), (0,4), (2,0) 4) (0,0), (6,0), (9,0) 5) (1,2

For what value of x is the rational expression below undefined?(3x-12)/(9-x)

Was Hitler's power in Europe was seriously checked when the United States entered the war.

I need help on translating The sum of one third a number and 25 is as much as twice the number