lauren360
lauren360
05-04-2018
Mathematics
contestada
How do I do question 10?
Respuesta :
daelynnsanders8
daelynnsanders8
05-04-2018
The answer is
42° and 138° I believe.
Hope this is right
Answer Link
quile78
quile78
05-04-2018
Put it all in one big equation.
So 3x + 12x - 30 = 180
Then solve for x
so 15x=210
Therefore x=14
Plug in the numbers
3(14) = 42
12(14) - 30 = 138
Answer Link
VER TODAS LAS RESPUESTAS ( 57+ )
Otras preguntas
what is the lcd of the fractions 4/5x^2y, 8/3xy, 12/13xy^5
A thermogram identifies the warm and cool parts of an object by using a. radio waves. c. ultraviolet waves. b. microwaves. d. infrared waves.
Tell whether the following statement is true: always, sometimes or never. A function is always a relation but a relation is not always a function. 1.always
The synthesis (s) phase is characterized by
Which set of polar coordinates describes the same location as the rectangular coordinates (4,-4)
two solutions are boiled. the first is 1 mol of a sodium chloride(nacl) solution forming two ions. the second one is 1 mol of calcium chloride (cacl2) solution
Factor 30y 2 z 12yz 2 - 18yz.
What is the synonym for insensitive
a factory bottles 511 bottles of juice in 7 minutes. find the factory's unit rate of bottles per minute
wich european country originally settle the colony now called New Nork
