gt3lol
gt3lol
03-02-2018
Mathematics
contestada
How do you solve question 43 and 44?
Respuesta :
dannielle
dannielle
03-02-2018
<1=90=3y-6
3y=96
y=96:3
y=32
9x=6z=90
x=10
z=90:6
z=15
44. BD=AC
2x-1+3y+5=4x-y+1
2x+3y+4=4x-y+1
3y+y+4-1=4x-2x
4y+3=2x
3y+5=2x-1
3y+5=(4y+3)-1
3y+5=4y+2
5-2=4y-3y
y=3
2x=4y+3=4*3+3=15
x=15:2
x=7,5
Answer Link
VER TODAS LAS RESPUESTAS ( 92+ )
Otras preguntas
According to the supporting details, what do the speeches by Lincoln and Kennedy have in common?
find the first six terms of the sequence. a1 = 4, an = 2 • an-1 Find the first six terms of the sequence.a1 = -4, an = an-1 + 7
Which of the following statements about secondary sources is not true?a. Examples of this type of source would be: summaries of other reports and history textbo
the liver secrets bike into the small intestine. is it correct to say that bile contains enzymes that break fats into smaller gobules
If cos(t)=-9/10 where pi < t < 3pi/2, find the values of the following trigonometric functions. cos(2t)= sin(2t)= sin(t/2)= cos(t/2)=
in the story " The Monkey's Paw", How does the author develop the mood in the story? Cite specific lines to support your response
if you toss 5 fair coins, in how many ways can you obtain at least two heads
I would like a Brainiac to help me with this thing - Thanks!
N the equation z = ct + d, z is measured in meters and t is measured in seconds. what are the dimensions (units) of d?
How do I do this qn?
