christianorozco756 christianorozco756

17-09-2020
Mathematics

contestada

m_ABC = 95
Find m ZABD and mZDBC,
A(2x + 23)
А.
(9x - 5)
B В
mZABD =
mZDBC

mABC 95 Find m ZABD and mZDBC A2x 23 А 9x 5 B В mZABD mZDBC class=

Respuesta :

meredith48034 meredith48034

18-09-2020

Answer:

Step-by-step explanation:

2x + 23 + 9x - 5 = 95

11x + 18 = 95

11x = 77

x = 7

2(7) + 23 = 14 + 23 = 37 = m<ABD

9(7) - 5 = 63 -5 = 58 = m<DBC

Answer Link

Otras preguntas

the model an=395n +5419 describes the cost of tution and fees at public colleges in academic year n, where n=1 corresponds to the school year ending in 2007,n=2

The following function defines a recessive sequence: f(0) = -4f(1) = 12f(n) = -3•f(n -1) - 2•f(n - 2); for n > 1Which of the following sequences is defined b

For the function y=f(x), what is the ordered pair for the point on the graph when x= b-2?A) (b-2, f(b-2))B) (x, f(b))C) (x, b-2)D) (b - 2, f(b))

what is the y-intercept of the function: f(x)=x+4

Determine the principal P that must be invested at rate r = 7%, compounded monthly, so that $500,000 will be available for retirement in t = 19 years. (Round yo

How do I say.. I'm Watching television in German?

Which of the following is the least? A.0.105B.0.501C.0.015D.0.15 I don't need an answer i need an explanation

Determine the principal P that must be invested at rate r = 7%, compounded monthly, so that $500,000 will be available for retirement in t = 19 years. (Round yo

If T(n) = 2-7n, what is the 1st term?

I need help on question 5 please