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 ( 98+ )
Otras preguntas
Which layer of Earth has the highest temperatures at 5000-6000 Celsius?
HELP PLEASE !!!! IM TIMED !! How did the reign of Ramses II affect the territories controlled by the Egyptian empire? He extended the empire to Thebes. He lost
use the following phrases in your own sentence find out=litter with=reach across =pluck out=muster up=
A(-1,-5), B(5,-2) and C(1, 1). ABCD is a trapezium. AB is parallel to DC and angle BAD is 90°. Find the coordinates of D.
Steel wire rope is used to lift a heavy object. We use a 3.1m steel wire that is 6.0mm in diameter and lift a 1700kg object. Then, the wire elongates 0.17m. Cal
Puck B has twice the mass of puck A. Starting from rest, both pucks are pulled the same distance across frictionless ice by strings with the same tension.a. Com
In the first paragraph, the narrator says, " [The Hydrophobic Skunk] is so rare that nobody ever saw him--that is, nobody except a native. " Why is it that only
Can someone help me with this problem
A company uses two vans to transport workers from a free parking lot to the workplace between 7:00 and 9:00 a.m. One van has 6 more seats than the other. The sm
which graph shows a set of ordered pairs that represent a function. help im on a time limit!
